The Plunger,bolt Catch, cataloged under National Stock Number 1005-00-056-2247, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Plunger,bolt Catch |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Colt's Manufacturing Company, Llc (CAGE 13629); Colt Canada Corporation (CAGE 2C085); Army, United States Department of the Dba Rock Island Arsenal Jmtc (CAGE 19204) |
| Parameter | Value |
|---|---|
| NSN | 1005-00-056-2247 |
| Primary Part Number | 8448634 |
| Item Name | Plunger,bolt Catch |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 62178 | Colt's Manufacturing Company, Llc (USA) |
| CF62178 | Colt Canada Corporation (CAN) |
| 8448634 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 1005000562247 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| SP 62178 | 5/1 Secondary reference Colt's Manufacturing Company, Llc |
| SP62178 | 5/1 Secondary reference Nioa Trading Nioa Nominees Pty Limited Div Nioa |
NSN 1005-00-056-2247 is a Plunger,bolt Catch, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-056-2247 has 3 manufacturer part numbers on file: 62178 (Colt's Manufacturing Company, Llc), CF62178 (Colt Canada Corporation), 8448634 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
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 1005-00-056-2247 has DEMIL Code Q. 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.