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USRIFLECAL30M1.com M1 Garand Components Listing by Manufacturer

* All dates and serial numbers are approximate *

USRIFLECAL30M1.COM M1 Garand Components List
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MFGComponentDrawing NumberHeat LotDate RangeSerial# RangeNotes
SAAperatureB8868-1Type 1January/1936 to November/19391 - 20000Gas trap, no tracks on bottom surface on either side of the teeth. Drawing number "B8868-1" stamped on upper curved surface.
SAAperatureB8868-1Type 2November/1939 to February/194020000 - 28000No tracks on the bottom of either side of the teeth and drawing number omitted.
SAAperatureB8868-1Type 3-1February/1940 to December/195728000 - 6100500Early version. Rounded ramp shoulders below aperature disk. Narrow tracks (0.065 inches wide).
SAAperatureB8868-1Type 3-2February/1940 to December/195728000 - 6100500Late version. Squared ramp shoulders below aperature disk. Wide tracks (0.085 inches wide). Edges of aperture disk smoothly finished.
SAAperatureB8868-1Type 4/5December/0 to December/00 - 0NM. Part#s 7268110(0.0520 inch peep hole) and 7268109(0.0595 inch peep hole). Type 5 was the hooded NM version.
SABarrelD28286N/AJanuary/1936 to June/19401 - 50000Gas Trap barrel.
SABarrelD35448N/AJuly/1940 to December/195750001 - 6100500Generally dated to within 3 months of Receiver manufacture date.
SABolt6528287-SAA-10January/1952 to December/19544240000 - 5329999 
SABolt6528287-SAA11January/1952 to December/19544240000 - 5329999 
SABolt6528287-SAA13January/1954 to December/19555290000 - 5439999 
SABolt6528287-SAA14January/1954 to November/19575330000 - 5869999 
SABolt6528287-SAA15January/1954 to December/19575420000 - 5969999 
SABolt6528287-SAA16January/1955 to December/19575900000 - 5999000 
SABolt6528287-SAB-2-OJanuary/1952 to December/19574200001 - 4229999 
SABolt6528287-SAJ-1-AJanuary/1952 to December/19574200001 - 4229999 
SABolt6528287-SAJ1BJanuary/1952 to December/19544200001 - 4229999 
SABolt6528287-SAUS1January/1952 to December/19544200001 - 4229999 
SABolt6528287-SAUS2January/1952 to December/19544240000 - 4289999 
SABolt6528287-SAY01January/1955 to December/19575790000 - 6100500 
SABolt6528287-SAY02January/1955 to December/19576080000 - 6100500 
SABolt6528287-SAZ1January/1955 to December/19575800000 - 5900000 
SABolt6528287-SAZ2January/1955 to December/19575800000 - 5900000 
SABolt6528287-SAZ3January/1955 to December/19575800000 - 5899000 
SABolt6528287-SAZ4BJanuary/1955 to December/19576080000 - 6100500 
SABoltD28287-1C1May/1939 to May/194010704 - 41679 
SABoltD28287-1D1May/1940 to May/194038035 - 41679 
SABoltD28287-1D5May/1939 to May/194010704 - 41679 
SABoltD28287-1J-15-HMay/1939 to May/194010704 - 41679 
SABoltD28287-1J-15-KMay/1939 to May/194010704 - 41679 
SABoltD28287-1J1May/1939 to May/194010704 - 41679 
SABoltD28287-1J3BSeptember/1939 to September/193914824 - 17010 
SABoltD28287-1J4May/1939 to May/194010704 - 41769 
SABoltD28287-1J6May/1939 to February/194010704 - 30008 
SABoltD28287-1J7April/1940 to April/194033791 - 38034 
SABoltD28287-12SAA8WNovember/1942 to November/1942940251 - 1008899 
SABoltD28287-12SAB10<>March/1942 to December/1944489217 - 3359159<> Indicates 8620 steel.
SABoltD28287-12SAB3March/1942 to December/1944498217 - 3359159 
SABoltD28287-12SAB4ANovember/1942 to December/1942940251 - 1090310 
SABoltD28287-12SAB4BMarch/1942 to December/1944498217 - 3359159 
SABoltD28287-12SAB8February/1943 to June/19431169092 - 1710012 
SABoltD28287-12SAO11A<>March/1942 to December/1944498217 - 3359159<> Indicates 8620 steel.
SABoltD28287-12SARE4EMarch/1942 to December/1944498217 - 3359159 
SABoltD28287-12SARE5BMarch/1942 to July/1942498217 - 749779 
SABoltD28287-12SARE5CJanuary/1942 to December/1942429812 - 1090310 
SABoltD28287-12SARE6BJune/1942 to October/1942638670 - 940250 
SABoltD28287-12SAS-04<>November/1942 to December/1944940251 - 3359159<> Indicates 8620 steel.
SABoltD28287-12SAS-06<>August/1943 to August/19431786470 - 1877654<> Indicates 8620 steel.
SABoltD28287-12SAS-11<>October/1942 to December/1942872344 - 1090310<> Indicates 8620 steel.
SABoltD28287-12SAS-A1<>January/1944 to November/19442420192 - 3302641<> Indicates 8620 steel.
SABoltD28287-12SAS-A3<>March/1942 to December/1944498217 - 3359159<> Indicates 8620 steel.
SABoltD28287-12SAS-B10<>October/1943 to October/19431978408 - 2092825<> Indicates 8620 steel.
SABoltD28287-12SAS-B7<>November/1943 to November/19432092826 - 2204430<> Indicates 8620 steel.
SABoltD28287-12SAW10AMarch/1942 to December/1944498217 - 3359159 
SABoltD28287-12SAW10BJuly/1943 to July/19431710013 - 1786469 
SABoltD28287-12SAW9BAugust/1942 to August/1942749780 - 809016 
SABoltD28287-17SAB4AAugust/1944 to February/19453051953 - 3531489 
SABoltD28287-17SAB4CAugust/1944 to February/19453051953 - 3531489 
SABoltD28287-18SAA-4October/1944 to November/19443180533 - 3302641<> Indicates 8620 steel.
SABoltD28287-18SAB4AOctober/1944 to November/19443180533 - 3302641 
SABoltD28287-18SAB4COctober/1944 to November/19443180533 - 3302641 
SABoltD28287-18SAO11B<>October/1944 to November/19443180533 - 3302641<> Indicates 8620 steel.
SABoltD28287-19SAA-10July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAA-14July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAA-18July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAA-4July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAA-5January/1945 to January/19452420192 - 3450503 
SABoltD28287-19SAA-6July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAA-7January/1945 to January/19452420192 - 3450503 
SABoltD28287-19SAA-8March/1945 to March/19453531490 - 3672442 
SABoltD28287-19SAA-9June/1945 to October/19453797769 - 3888999 
SABoltD28287-19SAB-13July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAB-14July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAB-16-BJuly/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAB-17October/1944 to December/19443180533 - 3359159 
SABoltD28287-19SAB-18July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAB-19July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAD-17July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAO-14AJuly/1944 to July/19442981127 - 3051952 
SABoltD28287-19SAO-15July/1944 to October/19452981127 - 3888999 
SABoltD28287-19SAO-16July/1944 to October/19452981127 - 3888999Removed from service due to bad heat treatment.
SABoltD28287-19SAO-17October/1944 to December/19443180533 - 3359159 
SABoltD28287-2SAB1May/1940 to May/194038035 - 41679 
SABoltD28287-2SAB2July/1940 to July/194046222 - 51970 
SABoltD28287-2SAC11August/1940 to December/1940270000 - 550000 
SABoltD28287-2SAC12December/1940 to December/194090178 - 169073 
SABoltD28287-2SAC12AOctober/1940 to October/194068055 - 78306 
SABoltD28287-2SAC12BJune/1940 to March/194241680 - 542494 
SABoltD28287-2SAC13June/1940 to March/194241680 - 542494 
SABoltD28287-2SAJ8March/1941 to May/1941197812 - 248757 
SABoltD28287-2SAJ9AJune/1940 to March/194241680 - 542494 
SABoltD28287-2SAJ9BJune/1940 to March/194241680 - 542494 
SABoltD28287-2SARE1August/1941 to September/1942296253 - 872343 
SABoltD28287-2SARE2February/1942 to February/1942462738 - 498216 
SABoltD28287-2SARE4ADecember/1941 to December/1941401530 - 429811 
SABoltD28287-2SARE4DNovember/1941 to November/1941377259 - 401529 
SABoltD28287-2SARE4EJune/1940 to March/194241680 - 542494 
SABoltD28287-2SARE5June/1940 to March/194241680 - 542494 
SABoltD28287-2SARE5AJuly/1941 to July/1941269787 - 296252 
SABoltD28287-2SARE5BMarch/1942 to March/1942498217 - 542494 
SABoltD28287-2SARE5CJune/1940 to March/194241680 - 542494 
SABoltD28287-2SAT1September/1940 to November/194059869 - 90177 
SABullet GuideB8875Type 1AJanuary/1936 to April/19391 - 9999Forged and milled, narrow slot. Marked "B-8875".
SABullet GuideB8875Type 1BApril/1939 to April/194010000 - 35000Forged and milled, narrow slot. Marked "B8875".
SABullet GuideB8875Type 1CApril/1940 to September/194035001 - 65000Forged and milled, narrow slot. Marked "B8875SA".
SABullet GuideB8875Type 2ASeptember/1940 to August/194165001 - 300000Forged and milled, narrow slot. Marked "B8875-1SA".
SABullet GuideB8875Type 2BAugust/1941 to March/1943300001 - 1400000Forged and milled, wide slot. Not marked.
SABullet GuideB8875Type 3March/1943 to May/19441400001 - 2850000Forged and milled, wide slot. Not marked. Indentations on right and left side at bottom 90 degree bend.
SABullet GuideB8875Type 4May/1944 to October/19452850001 - 3888999Stamped steel, wide slot. Not marked. Top end folded back and formed.
SABullet GuideB8875Type 5November/1945 to December/19573889000 - 6100500Stamped steel, wide slot. Not marked. 0.25 notch in upper left side
SAButtplate AssemblyC41012Type 1January/1936 to October/19401 - 70000No cap, 5.5 checks in top row.
SAButtplate AssemblyC64283Type 2October/1940 to December/195770001 - 6100500Cap, 12 squares in vertical row intersecting screw hole.
SAClip EjectorC46018N/AJanuary/1936 to December/19571 - 6100500Early were blued, late were parkerized.
SAClip LatchC46011Type 1AJanuary/1936 to July/194081 - 50000Rounded front end at top, marked "-O" or "O" (used primarily with gas trap rifles)
SAClip LatchC46011Type 1BJuly/1940 to March/194450001 - 2720000Rounded front end at top, unmarked
SAClip LatchC46011Type 2November/1943 to December/19572110000 - 6100500 
SAClip Latch PinN/AN/AJanuary/1936 to December/19571 - 61005003.280 inches long,head is 0.155 inches in diameter and 0.065 inches high. Opposite end slightly rounded. Body of pin is 0.119 inches in diameter.
SAClip Latch SpringN/AN/AJanuary/1936 to December/19571 - 61005000.03 inch steel wire, 5 coils, outside diameter 0.26 inch. White finish is original, Parkerized indicates refinishing.
SAElevating PinionN/AType 1January/1936 to March/19421 - 540000Short with 6-40NF thread, with flush nut. Early examples (to circa 46,000-47,00) were marked inside with the part number.
SAElevating PinionN/AType 2March/1942 to November/1942540000 - 1000000Short, same as Type 1 but with locking bar substituted for flush nut, 6-40NF thread.
SAElevating PinionN/AType 3August/1942 to June/1945800000 - 3800000Long with 8-36 NF thread, with locking bar.
SAElevating PinionN/AType 4June/1945 to December/19573800001 - 6100500Postwar with 8-36NF thread, no locking bar
SAElevation KnobN/AType 1AJanuary/1936 to July/19401 - 47000Part number inside, checkered rim with closed arrowheads.
SAElevation KnobN/AType 1BJune/1940 to September/194246000 - 850000No part number, checkered rim with closed arrowheads.
SAElevation KnobN/AType 1CSeptember/1942 to October/1945850000 - 3888081Knurled rim, closed arrowheads.
SAElevation KnobN/AType 2January/1952 to December/19574206000 - 6099905Postwar, integral part of pinion. May be marked "SA" in late 1950s+
SAExtractorN/AN/AJanuary/1936 to December/19571 - 6100500Blued or Parkerized during WWII, all Parkerized after WWII.
SAExtractor Spring and PlungerB8886N/AJanuary/1936 to December/19571 - 6100500Early may be blued.
SAFiring PinB8879Type 1January/1936 to December/19411 - 425000Round cross section.
SAFiring PinB8879Type 2December/1941 to December/1957425001 - 6100500Half round cross section.
SAFollower and SlideN/AType 1AJanuary/1936 to November/19391 - 20000Marked with "1".
SAFollower and SlideN/AType 1BNovember/1939 to May/194020001 - 39000Marked with "2".
SAFollower and SlideN/AType 1CMay/1940 to May/194139001 - 240000Marked with "3".
SAFollower and SlideN/AType 1DMay/1940 to May/194139001 - 240000Unmarked
SAFollower and SlideN/AType 2AMay/1941 to October/1941240001 - 350000Unmarked.
SAFollower and SlideN/AType 2BOctober/1941 to July/1942350001 - 710000Marked with "8".
SAFollower and SlideN/AType 2CJuly/1942 to October/1943710001 - 2000000Marked with "11".
SAFollower and SlideN/AType 2DOctober/1943 to March/19452000001 - 3650000Marked with "12".
SAFollower and SlideN/AType 2EMarch/1945 to October/19453650001 - 3888081Marked with "13".
SAFollower and SlideN/AType 2FOctober/1945 to December/19573888082 - 6100500Unmarked.
SAFollower ArmB8869Type 1January/1936 to September/19391 - 15500Single triangular bevel on right side. Unmarked.
SAFollower ArmB8869Type 2September/1939 to March/194015501 - 33000Double bevel, stamped "B8869".
SAFollower ArmB8869Type 3March/1940 to July/194133001 - 290000Unmarked. Single shallow bevel on left side above pin hole. Follower arm lugs were rounded.
SAFollower ArmB8869Type 4July/1941 to October/1945290001 - 3888999No bevel, rounded follower arm pin lugs. May ahve raised "S" marking as well as number stamped indicating drop forge used.
SAFollower ArmB8869Type 4November/1945 to December/19573889000 - 6100500No bevel, rounded follower arm pin lugs. Unmarked.
SAFollower Arm Pin13667Type 3November/1945 to December/19573889000 - 6100500No rebate on either end, straight shaft.
SAFollower Arm PinA13667Type 1January/1936 to December/19411 - 4290000.15 in rebate at end.
SAFollower Arm PinA13667Type 2December/1941 to October/1945429001 - 38889990.15 in rebate at end, 0.07 in at top.
SAFollower RodC46014Type 1AJanuary/1936 to November/19401 - 79000Drawing number on rod. Short fork. 14 vertical knurls, round behind shoulder. Used with compensating spring.
SAFollower RodC46014Type 1BJanuary/1936 to November/19401 - 79000No drawing number on rod. Short fork, 14 vertical knurls, round behind shoulder. Used with compensating spring.
SAFollower RodC64331Type 2October/1940 to February/194170000 - 190000Short fork. Drawing number not marked, round behind shoulder. No compensating spring.
SAFollower RodC64331Type 4February/1941 to January/1944190001 - 2500000Stamped sheet metal. Short fork plate riveted. No marking.
SAFollower RodC64331Type 5January/1944 to December/19572500001 - 6100500Stamped sheet metal. Long fork plate riveted. No marking. Grooves/knurls eliminated.
SAFront Hand GuardC46006N/AJanuary/1936 to August/19401 - 50000Marked C46006 on inside.
SAFront Hand GuardC64245N/AAugust/1940 to December/195750001 - 6100500 
SAFront SiteB147427Type 3AJuly/1940 to December/195750001 - 6100500Between 0.625 and 0.687 inches wide at blades. Smaller dimension usually associated with WWII.
SAFront SiteB8882Type 2AJanuary/1936 to July/194081 - 50000Straight guard blades. Front site blades not rounded, rear of blade is quarter circle shaped. No vertical slot it guard blade.
SAFront SiteB8882Type 2BJanuary/1936 to July/194081 - 50000Flared guard blades. Front site blades not rounded, rear of blade is quarter circle shaped. No vertical slot it guard blade.
SAFront SiteUnknownType 1January/1936 to January/19361 - 80Single blade without guards, gas trap pre production rifles only.
SAFront Site ScrewN/AType 1January/1936 to July/19401 - 50000Gas Traps only.
SAFront Site ScrewN/AType 2July/1940 to February/194350001 - 1360000Rebated Allen socked head, used with seal.
SAFront Site ScrewN/AType 3March/1943 to December/19571360001 - 6100500Non-rebated head. Head may be smooth or knurled.
SAGas CylinderD-28289-1Type 1CMarch/1940 to July/194032001 - 50000Gas Trap. No Flutes, .50 inch front sight base, flat top on rear ring, marked "D-28289-1" top of rear ring.
SAGas CylinderD-35449-1Type 2AJuly/1940 to August/194150001 - 315000.50 inch front sight base, flat top on rear ring, marked "D-35449-SA" right side of rear ring.
SAGas CylinderD28289Type 1AJanuary/1936 to January/194081 - 25000Gas Trap. Flutes .50 inch front sight base, flat top on rear ring, marked "D28289" top of rear ring.
SAGas CylinderD28289Type 1BJanuary/1940 to March/194025001 - 32000Gas Trap. No Flutes, .50 inch front sight base, flat top on rear ring, unmarked.
SAGas CylinderD35449Type 2BAugust/1941 to May/1943315001 - 1600000.50 inch front sight base, flat top on rear ring, unmarked.
SAGas CylinderD35449Type 2CMay/1943 to December/19571600001 - 6100500.575-.580 inch front sight base, flat top on rear ring, unmarked.
SAGas Cylinder LockB147426Type 1July/1940 to March/194550000 - 3592000Front face chamfered,no hump, unmarked. 1.225 - 1.335 inches high. Unmarked.
SAGas Cylinder LockB147426Type 2March/1945 to October/19453592301 - 3888999Front face has no chamfer. Hardened and often marked with "M".
SAGas Cylinder LockB147426Type 3AJanuary/1952 to December/19574200001 - 6100500Front face not chamfered. Hardened, high hump with square edges. May be punch marked, otherwise unmarked. 1.455 inches high.
SAGas Cylinder LockB147426Type 3BJanuary/1955 to December/19575793000 - 6100500Front face not chamfered. Hardened, high hump with round edges.Unmarked. 1.455 inches high.
SAGas Cylinder Lock Screw(Plug)B147428Type 1July/1940 to January/194450000 - 2500000Single slot, no valve/poppet. Unmarked.
SAGas Cylinder Lock Screw(Plug)B7310079Type 3January/1944 to December/19572500001 - 6100500Return poppet valve, cross shaped slot. Various markings observed: "B S", "O", "P", small hexagon "P", large hexagon "P", "P" with crescent moon, "PBV", "P O", "P X", small triangle "P", large triangle "P", "T", "T A", "T O", "T PAX" and octagon.
SAGas Cylinder Lock Screw(Plug)S B147428Type 2April/1943 to January/19441470000 - 2500000Non-return valve, cross shaped slot. May show manufacture code. For use with M7 grenade launcher.
SAHammerC 46008Type 1AJanuary/1936 to April/19401 - 35000Drawing number on right side, early hooks, no tooling hole.
SAHammerC 46008-1Type 1BApril/1940 to August/194035001 - 55000Drawing number on right side, early hooks, tooling hole.
SAHammerC46008-1Type 1CJune/1940 to September/194045000 - 60000Drawing number on right side, early hooks, tooling hole.
SAHammerC46008-1SAType 1DSeptember/1940 to September/194060000 - 65000Drawing number on right side, early hooks, tooling hole.
SAHammerC46008-2 SAType 2BSeptember/1940 to June/194265001 - 680000Drawing number either on right side or face, late hooks, no tooling hole.
SAHammerC46008-2SAType 2ASeptember/1940 to June/194265001 - 680000Drawing number either on right side or face, late hooks, not tooling hole.
SAHammerC46008-3 SAType 2CJune/1942 to June/1943680001 - 1630000Drawing number on face, late hooks, no tooling hole.
SAHammerC46008-5 SAType 2DJune/1943 to August/19441630001 - 3100000Drawing number on face, late hooks, no tooling hole.
SAHammerC46008-7 SAType 2EAugust/1944 to January/19453100001 - 3400000Drawing number on face, late hooks, no tooling hole.
SAHammerC46008-8 SAType 2FJanuary/1945 to March/19453400001 - 3650000Drawing number on face, late hooks, no tooling hole.
SAHammerC46008-9 SAType 2GMarch/1945 to October/19453650001 - 3888081Drawing number on face, late hooks, no tooling hole.
SAHammerSA 5546008Type 2JJanuary/1955 to December/19575793848 - 6100500Drawing number on face, late hooks, no tooling hole.
SAHammerSA C46008Type 2HJanuary/1952 to December/19544200001 - 4399999Drawing number on face, late hooks, no tooling hole.
SAHammerSA C5546008Type 2KJanuary/1952 to October/19544200000 - 5320000Drawing number on face, late hooks, no tooling hole.
SAHammerSA D5546008Type 2IAugust/1952 to December/19555000000 - 5800000Drawing number on face, late hooks, no tooling hole.
SAHammer PinA13668N/AJanuary/1936 to December/19571 - 6100500 
SAHammer SpringB8887N/AJanuary/1936 to November/19571 - 610050020 coils
SAHammer Spring HousingB8883Type 1January/1936 to July/19401 - 500005 degree rounded bevel at ends of safety slot.
SAHammer Spring HousingB8883Type 2July/1940 to December/195750001 - 610050045 degree slant cut at ends of safety slot
SAHammer Spring PlungerB8880Type 1January/1936 to October/19451 - 38880811.542 inches long, "winged" head, 0.459 inches wide.
SAHammer Spring PlungerB8880Type 2March/1944 to December/19572700000 - 61005001.50 inches long, "wingless" head, 0.40 inches wide.
SAHandguard ClipB 8870-3Type 1AJanuary/1936 to May/19401 - 40000Drawing number stamped. Milled with arched profile. Grove centered on band length wise .07 inches wide by .02 inches deep.
SAHandguard ClipN/AType 1BMay/1941 to August/194240001 - 780000Milled with arched profile. Grove centered on band length wise .07 inches wide by .02 inches deep.
SAHandguard ClipN/AType 2August/1942 to August/1942780001 - 800000Milled with arched profile. No Grove.
SAHandguard ClipN/AType 3August/1942 to December/1957800001 - 6100500Stamped steel, flat profile, no groove.
SAHandguard FerruleN/AType 1January/1936 to June/19401 - 50000Unmarked. Front protruding lip .156 inches from front barrel hole.
SAHandguard FerruleN/AType 2June/1940 to December/195750001 - 6100500Lip protruding .06 inches from rear barrel hole.
SAHandguard LinerB8893Type 1January/1936 to September/19381 - 4000Marked B 8893. No fron ro rear hole, no notches. Gas Trap only.
SAHandguard LinerB8893Type 2September/1948 to July/19404001 - 50000Marked B 8898-1. Front hole is .350 inches from edge, rear hole is .490 inches from edge. No notch. Gas Trap only.
SAHandguard LinerB8893Type 3July/1940 to December/195750001 - 6100500Unmarked. Front hole is .350 inches from edge, rear hole is .490 inches from edge. Notch is .70 inches wide by .15 inches deep.
SAHandguard LinerB8893Type 4November/1945 to December/19573889000 - 6100500Unmarked. No front or rear hole. Notch is .70 inches wide by .15 inches deep.
SALower BandC46000Type 1AJanuary/1936 to April/19391 - 10000Milled arched profile with central groove and scallops. Marked C 46000.
SALower BandC46000Type 1BApril/1939 to October/194010001 - 70000Milled arched profile with central groove and scallops. Unmarked.
SALower BandC46000Type 2October/1940 to June/194370001 - 1650000Stamped arched profile with no groove or scallops. Unmarked.
SALower BandC46000Type 3June/1943 to December/19571650001 - 6100500Stamped flat profile with no groove or scallops. Unmarked.
SALower Band PinN/AType 1January/1936 to December/19511 - 3888999Solid pin.
SALower Band PinN/AType 2January/1952 to December/19573889000 - 6100500Roll pin.
SAOperating Rod6535382 SA10June/1945 to December/19574200000 - 6100500Straight bolt lug,5/16 inch radius cut, flat side, marking on bottom. May have "SA" substituted for subcontractor initials
SAOperating Rod6535382-SAN/AJanuary/1946 to December/19573888901 - 6100500 
SAOperating Rod7790722-SA or RA11December/1957 to December/19571 - 6100500NM. Used on National Match rifles. Straight bolt lug,5/16 inch radius cut, flat side, marking on bottom.
SAOperating RodD 282961AJanuary/1936 to September/19371 - 200Slant bolt lug, no radius cut
SAOperating RodD35382 10 SA7June/1945 to October/19453850001 - 3900000Straight bolt lug, 5/16(?) radius cut, flat side, marking on bottom
SAOperating RodD35382 13 SA8June/1945 to October/19453850001 - 3900000Straight bolt lug, 5/16(?) radius cut, flat side, marking on bottom
SAOperating RodD35382 2 SA3January/1941 to April/1941175001 - 219000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382 3 SA4April/1941 to October/1942219001 - 940000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382 6 SA5October/1942 to December/1943940001 - 2250000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382 9 SA6December/1943 to January/19452250001 - 3450000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382 9 SA6AJanuary/1945 to June/19453450001 - 3850000Straight bolt lug, no radius cut, flat side, marking on bottom
SAOperating RodD35382 SA9January/1936 to December/19571 - 6100500Straight bolt lug,5/16 inch radius cut, flat side, marking on bottom. Used on armory rebuilt rifles.
SAOperating RodD35382-01BSeptember/1937 to October/1938201 - 5000Slant bolt lug, no radius cut, curved side, marking on top
SAOperating RodD35382-01COctober/1938 to January/19405001 - 24000Slant bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382-1-SA2BApril/1940 to January/194138001 - 175000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodD35382-1SA or -1 SA2AApril/1940 to April/194034001 - 38000Straight bolt lug, no radius cut, curved side, marking on bottom
SAOperating RodNone1DJanuary/1940 to April/194024001 - 34000Straight bolt lug, no radius cut, curved side, NO MARKING
SAOperating Rod Catch AssemblyC46027Type 1January/1936 to July/19421 - 700000Marked with "O". Right and Left fork 0.08 in wide, width at accelerator rivet 0.73 in.
SAOperating Rod Catch AssemblyC46027Type 2July/1942 to December/1957700001 - 6100500Unmarked. Right fork 0.10 in wide and Left fork 0.07 in wide, width at accelerator rivet 0.79 in.
SAOperating Rod SpringB46019N/AJanuary/1936 to November/19401 - 79000Square cross section. Utilized in conjunction with a compensating spring.
SAOperating Rod SpringB46019N/AJanuary/1936 to November/194079001 - 160000Square cross section, no compensating spring.
SAOperating Rod SpringSA14675/B147658N/ADecember/1940 to December/1957160001 - 6100500Round cross section.
SARear Hand GuardC46024Type 1January/1936 to March/19411 - 200000No operating rod clearance cut.
SARear Hand GuardC46024Type 2March/1941 to December/1957200001 - 6100500Operating rod clearance cut on right rear.
SARear Sight BaseC46001Type 1AJanuary/1936 to January/19401 - 25000"C46001" stamped on the flat underside, machined with a rounded area behind hole for elevation/windage knob shaft.
SARear Sight BaseC46001Type 1BJanuary/1940 to October/194025000 - 75000No "C46001" stamped on the flat underside, machined with a rounded area behind hole for elevation/windage knob shaft.
SARear Sight BaseC46001Type 2October/1940 to December/195775001 - 6100500No "C46001" stamped on the flat underside, machined with a "squared" off area behind hole for elevation/windage knob shaft. No concentric ring around hole for elevation pinion/windage knob assembly.
SARear Sight CoverB8872Type 1AAugust/1937 to April/193981 - 10000Smooth, no reinforcing indentations along top and sides. Was marked "B-8872".
SARear Sight CoverB8872Type 1BApril/1939 to November/193910000 - 20000Smooth, no reinforcing indentations along top of sides. Was marked "B-8872".
SARear Sight CoverB8872Type 1CNovember/1939 to July/194020000 - 50000Smooth, no reinforcing indentations along top and sides. Was marked "8872".
SARear Sight CoverB8872Type 1DJuly/1940 to December/194050000 - 95000Smooth, no reinforcing indentations along top and sides. Not marked.
SARear Sight CoverB8872Type 2December/1940 to December/195795001 - 6100500No drawing number marked. Reinforcing indentations on top and edges.
SARear Sight Lock NutN/AType 1January/1936 to March/19421 - 530000Flush nut, short pinion, 6-40NF thread
SARear Sight Lock NutN/AType 2AMarch/1942 to November/1942530001 - 1000000Locking bar, short pinion, 6-40NF thread, with rounded ends and rounded binding ridges.
SARear Sight Lock NutN/AType 2BNovember/1942 to January/19441000001 - 2500000Locking bar, long pinion, 8-36NF thread, with rounded ends and rounded binding ridges.
SARear Sight Lock NutN/AType 2CJanuary/1944 to October/19452500001 - 3890000Locking bar, long pinion, 8-36NF thread, with squared ends and squared binding ridges.
SARear Sight Lock NutN/AType 3January/1952 to December/19574206000 - 6100500Windage knob nut, no locking bar, 8-36NF thread with square ends and square binding ridge.
SAReceiverD28291N/AJanuary/1936 to September/19391 - 16000 
SAReceiverD28291-1N/ASeptember/1939 to April/194016001 - 35000 
SAReceiverD28291-12SAN/AJuly/1941 to October/1941280001 - 350000 
SAReceiverD28291-13SAN/AOctober/1941 to November/1941350001 - 400000 
SAReceiverD28291-14SAN/ANovember/1941 to February/1942400001 - 490000 
SAReceiverD28291-17N/AFebruary/1942 to April/1943490001 - 1500000 
SAReceiverD28291-2N/AApril/1940 to September/194035001 - 65000 
SAReceiverD28291-27N/AApril/1943 to July/19431500001 - 1765200 
SAReceiverD28291-29N/AJuly/1943 to September/19431765201 - 1900000 
SAReceiverD28291-30N/ASeptember/1943 to December/19431900001 - 2300000 
SAReceiverD28291-32N/ADecember/1943 to May/19442300001 - 2850000 
SAReceiverD28291-34N/AMay/1944 to July/19442850001 - 3000000 
SAReceiverD28291-35N/AJuly/1944 to October/19453000001 - 3888000 
SAReceiverD28291-3SAN/ASeptember/1940 to May/194165001 - 247000 
SAReceiverD28291-9SAN/AMay/1941 to July/1941247001 - 280000 
SAReceiverD6528291-42N/AOctober/1945 to January/19543888000 - 4206000 
SAReceiverD6528291-43N/AJanuary/1954 to December/19554206001 - 5458000 
SAReceiverF 6528291N/ADecember/1955 to December/19575458001 - 6099905 
SASafetyC 26015Type 3COctober/1943 to December/19572000001 - 6100500Rounded upper side and top,tooling hole, marked "SA-11", marking has several observed variations
SASafetyC 46015Type 1BSeptember/1937 to April/1938301 - 2000Flat upper side and top, marked "C 46015"
SASafetyC 46015-1Type 1CApril/1938 to October/19382001 - 5000Flat upper side and top, marked "C 46015-1"
SASafetyC 46015-3Type 1DOctober/1938 to September/19395001 - 15000Flat upper side and top, marked "C 46015-3"
SASafetyC 46015-4Type 1ESeptember/1939 to April/194015001 - 34000Flat upper side and top, marked "C 46015-4"
SASafetyC 46015-4SAType 1FApril/1940 to October/194034001 - 75000Flat upper side and top, marked "C 46015-4SA"
SASafetyC46015Type 1AJanuary/1936 to September/19371 - 300Flat upper side and top, no markings
SASafetyC46015-6SAType 2October/1940 to July/194175001 - 290000Rounded upper side and top, no tooling hole, marked "C46015-6SA"
SASafetyC46015-6SAType 3AJuly/1941 to August/1942290001 - 750000Rounded upper side and top,0.12 inch tooling hole, marked "C46015-6SA"
SASafetyC46015-9SAType 3BAugust/1942 to October/1943750001 - 2000000Rounded upper side and top, tooling hole
SAStacking SwivelB8891N/AJanuary/1936 to December/19571 - 6100500Up to serial# 20000 were marked "B8891".
SAStacking Swivel ScrewN/AN/AJanuary/1936 to December/19571 - 6100500 
SAStockD35647Type 1AJanuary/1936 to February/19401 - 300001/.56 butt stock holes, 2.15 inch channel, inward angle clip latch relief, S.A./S.P.G. (.75""X.81"")
SAStockD35647Type 1BFebruary/1940 to July/194030001 - 500001/.56 butt stock holes, 2.15 inch channel, inward angle clip latch relief, S.A./S.P.G. (.75""X.81"")
SAStockD35647Type 1CJuly/1940 to October/194050001 - 70000.81/.81 butt stock holes, 2.15 inch channel, inward angle clip latch relief, S.A./S.P.G. (.75""X.81"")
SAStockD35647Type 2AOctober/1940 to October/194070001 - 78000.81/.81 butt stock holes, 2.15 inch channel, inward angle clip latch relief, S.A./S.P.G. (.75""X.81"")
SAStockD35647Type 2AOctober/1940 to February/194278001 - 480000.81/.81 butt stock holes, 2.15 inch channel, inward angle clip latch relief, S.A./G.H.S. (with .72"" Ordnance Wheel)
SAStockD35647Type 2BFebruary/1942 to April/1942480001 - 588000.81/.81 butt stock holes, 1.75 inch channel, inward angle clip latch relief, S.A./G.H.S. (with .72"" Ordnance Wheel)
SAStockD35647Type 2BOctober/1941 to June/1942377000 - 691000.81/.81 butt stock holes, 1.75 inch channel, inward angle clip latch relief, S.A./G.H.S. (with .437"" Ordnance Wheel)
SAStockD35647Type 2BJune/1942 to July/1942665000 - 730000.81/.81 butt stock holes, 1.75 inch channel, inward angle clip latch relief, S.A./E.McF.(with .72"" Ordnance Wheel,.188"" Ordnance Wheel on bottom of pistol grip)
SAStockD35647Type 2BJune/1942 to November/1942665001 - 950000.81/.81 butt stock holes, 1.75 inch channel, inward angle clip latch relief, S.A./E.McF.(with .437"" Ordnance Wheel,.188"" Ordnance Wheel on bottom of pistol grip)
SAStockD35647Type 2CNovember/1942 to October/1943950001 - 2092000.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, S.A./E.McF.(with .437 Ordnance Wheel,.188 Ordnance Wheel on bottom of pistol grip)
SAStockD35647Type 2CSeptember/1943 to March/19451978000 - 3627000.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, S.A./G.A.W.(with .437 Ordnance Wheel,.188 Ordnance Wheel on bottom of pistol grip)
SAStockD35647Type 2CNovember/1943 to October/19453272000 - 3888999.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, S.A./N.F.R.(with .437 Ordnance Wheel,.188 Ordnance Wheel on bottom of pistol grip)
SAStockD35647Type 2CNovember/1945 to December/194781 - 3888999.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, S.A./S.H.M.(with .437 Ordnance Wheel), Arsenal Rebuild Stock
SAStockD35647Type 2CJuly/1949 to September/19533889000 - 4350000.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, S.A./J.L.G.(with .437 Ordnance Wheel)
SAStockD35647Type 2CJune/1952 to December/19574320001 - 6100500.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, DOD Acceptance Stamp(.50x.50)
SAStockD35647Type 2DOctober/1945 to November/19573889000 - 6100500.81/.81 butt stock holes, 1.65 inch channel, Straight clip latch relief, DOD Acceptance Stamp(.50x.50)
SAStockD35647Type 3January/1954 to December/19575278246 - 6100500.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, Birch Replacement Stocks.
SAStockD35647Type 4January/1950 to December/195781 - 6100500.81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, National Match bedded
SAStockD35647Type 5January/1949 to December/19575278246 - 6100500.81/.81 butt stock holes, 1.65 inch channel, Straight clip latch relief, laminated walnut
SAStock Ferrule AssemblyC40613Type 1AJanuary/1936 to August/19391 - 13000Forged and milled, drawing number stamped on front face.
SAStock Ferrule AssemblyC40613Type 1BAugust/1939 to November/194013001 - 90000Forged and milled, no markings.
SAStock Ferrule AssemblyC40613Type 2ANovember/1940 to November/194190001 - 4000002 piece stamped steel/grazed construction. No hole at bottom of U shaped channel.
SAStock Ferrule AssemblyC40613Type 2BNovember/1941 to March/1942400001 - 5100002 piece stamped steel/grazed construction. 0.12 inch hole at bottom of U shaped channel.
SAStock Ferrule AssemblyC40613Type 3CMarch/1942 to December/1957510001 - 61005002 piece stamped steel/grazed construction. 0.190 inch hole at bottom of U shaped channel.
SATriggerC46020Type 1AJanuary/1936 to December/19381 - 50000.185 inch diameter tooling hole.
SATriggerC46020Type 1DFebruary/1940 to November/194030001 - 800000.185 inch diameter tooling hole. No markings.
SATriggerC46020Type 2November/1940 to December/195780001 - 6100500No tooling hole. No markings.
SATriggerC46020-1Type 1BOctober/1938 to March/19395001 - 90000.185 inch diameter tooling hole.
SATriggerC46020-2Type 1CMarch/1939 to February/19409001 - 300000.185 inch diameter tooling hole.
SATrigger GuardC 46025Type 1CSeptember/1939 to May/194016001 - 40000Milled, concentric rings around rear hole.
SATrigger GuardC46025Type 1AJanuary/1936 to December/19361 - 4Milled, no rear hole. Unknown markings.
SATrigger GuardC46025Type 1BJanuary/1936 to September/19395 - 16000Milled, concentric rings around rear hole.
SATrigger GuardC46025Type 1DMay/1940 to November/194040001 - 80000Milled, rear hole, no concentric ring.
SATrigger GuardC46025Type 1GDecember/1941 to July/1944425001 - 3000000Milled, rear hole. May show various inspectors numbers or initials. No Markings.
SATrigger GuardC46025-1SAType 1ENovember/1940 to August/194180001 - 320000Milled, rear hole.
SATrigger GuardC46025-3-SAType 1FAugust/1941 to December/1941320001 - 425000Milled, rear hole. May show various inspectors numbers or initials.
SATrigger GuardC7312631Type 2AJuly/1944 to October/19453000001 - 3900000Stamped, milled hook. No markings.
SATrigger GuardC7312631Type 2BJanuary/1952 to December/19574200001 - 6100500Stamped, tab hook. No markings.
SATrigger Housing6528290 SAType 12January/1952 to December/19554200001 - 5488246Cloverleaf hole, pad width 0.156 inch.
SATrigger Housing6528290-SAType 13January/1955 to December/19575793848 - 6099905Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD 28290Type 1January/1936 to October/19371 - 500Round hole, no pad.
SATrigger HousingD 28290Type 2AOctober/1937 to April/1940501 - 38000Round hole, pad with 0.333 inch.
SATrigger HousingD 28290 SAType 2BApril/1940 to October/194038001 - 75000Round hole, pad width 0.333 inch.
SATrigger HousingD28290-1-SAType 3BNovember/1940 to December/194090001 - 160000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-12-SAType 8December/1942 to November/19441010001 - 3300000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-14-SAType 9November/1944 to January/19453300001 - 3450000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-16-SAType 10January/1945 to March/19453450001 - 3550000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-18-SAType 11March/1945 to October/19453550001 - 3888081Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-1SAType 3AOctober/1940 to November/194075001 - 90000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-2-SAType 4December/1940 to May/1941160001 - 238000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-5-SAType 5May/1941 to July/1942238001 - 744000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-7-SAType 6July/1942 to October/1942744001 - 880000Cloverleaf hole, pad width 0.156 inch.
SATrigger HousingD28290-8-SAType 7October/1942 to December/1942880001 - 1010000Cloverleaf hole, pad width 0.156 inch.
SATrigger PinA13669N/AJanuary/1936 to December/19571 - 6100500 


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