The Lock,breech,machine Gun, cataloged under National Stock Number 1005-01-041-9393, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-041-9393 |
| Primary Part Number | 11691480 |
| Item Name | Lock,breech,machine Gun |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| General Characteristics Item Description | OVERALL DIMENSIONS 1.181 INCHES LENGTH,0.890 INCHES HEIGHT,1.372 INCHES WIDTH,MATERIAL STEEL ALLOY MIL-S-5626 (4140) COND F IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11691480 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 1005PL0959876 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 10177031 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1005-01-041-9393 is a Lock,breech,machine Gun, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-041-9393 has 1 manufacturer part number on file: 11691480 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-627-2072. Verify interchangeability with system specifications before substitution.
Key specifications for 11691480: General Characteristics Item Description: OVERALL DIMENSIONS 1.181 INCHES LENGTH,0.890 INCHES HEIGHT,1.372 INCHES WIDTH,MATERIAL STEEL ALLOY MIL-S-5626 (4140) COND F IN; End Item Identification: M61A1 M61 GUN. 1 specification is 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 1005-01-041-9393 has DEMIL Code D. 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.