The Stock,gun,shoulder, cataloged under National Stock Number 1005-00-555-7157, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-555-7157 |
| Primary Part Number | 5557157 |
| Item Name | Stock,gun,shoulder |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| FSC Application Data | CARBINE,CAL..30 |
| Butt Width | 3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN |
| Weapon for Which Designed | CARBINE |
| Model Number | M3 |
| Weapon Model Number | M1 OR M2 |
| Style Designator | CAST-OFF STOCK |
| Material Document and Classification | MIL-W-13871, TYPE 1 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-W-13871, TYPE 2 MIL SPEC 2ND MATERIAL RESPONSE |
| Size Designation | .30 CALIBER |
| Weapon Size Designation | .30 CALIBER |
| Material | WOOD, WALNUT OR WOOD, BIRCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5557157 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1005-00-555-7157 is a Stock,gun,shoulder, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-555-7157 has 1 manufacturer part number on file: 5557157 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5557157: FSC Application Data: CARBINE,CAL..30; Butt Width: 3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN; Weapon for Which Designed: CARBINE; Model Number: M3. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1005-00-555-7157 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.