The Catch,barrel,bracket, cataloged under National Stock Number 1005-01-550-3580, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Bushmaster Firearms International, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-550-3580 |
| Primary Part Number | 9349054BIP |
| Item Name | Catch,barrel,bracket |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Bushmaster Firearms International, Llc |
| Status | ACTIVE |
| FSC Application Data | PART NUMBER 9349050 |
| 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 |
|---|---|
| 9349054BIP PRIMARY | Bushmaster Firearms International, Llc (USA) |
| 9349054BIP | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 1005-01-550-3580 is a Catch,barrel,bracket, manufactured by Bushmaster Firearms International, Llc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-550-3580 has 2 manufacturer part numbers on file: 9349054BIP (Bushmaster Firearms International, Llc), 9349054BIP (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 9349054BIP: FSC Application Data: PART NUMBER 9349050; Part Name Assigned by Controlling Agency: BARREL AND BARREL EXTENSION ASSEMBLY; End Item Identification: M16A2 RIFLE. 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 1005-01-550-3580 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.