The Barrel,machine Gun, cataloged under National Stock Number 1005-01-571-0487, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is U.s. Ordnance. 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 | 1005-01-571-0487 |
| Primary Part Number | 2623 |
| Item Name | Barrel,machine Gun |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | U.s. Ordnance |
| Status | ACTIVE |
| 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 |
|---|---|
| 2623 PRIMARY | U.s. Ordnance (USA) |
NSN 1005-01-571-0487 is a Barrel,machine Gun, manufactured by U.s. Ordnance, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-571-0487 has 1 manufacturer part number on file: 2623 (U.s. Ordnance).
Key specifications for 2623: Special Features: ALUMINUM, THICK WALL; Part Name Assigned by Controlling Agency: MACHINE GUN BARREL; End Item Identification: MACHINE GUN M604E4, MK43 MOD 1 COMMANDO. 0 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 1005-01-571-0487 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.