The Sleeve,buffer, cataloged under National Stock Number 1005-00-334-2839, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Navsurfwarcen Det Picatinny. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Sleeve,buffer |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Navsurfwarcen Det Picatinny (CAGE 08KE6); Army, United States Department of the Dba Rock Island Arsenal Jmtc (CAGE 19204); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 1005-00-334-2839 |
| Primary Part Number | BUWEPSDWG862480 |
| Item Name | Sleeve,buffer |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Navsurfwarcen Det Picatinny |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| BUWEPSDWG862480 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| 7139421 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 862480 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 862480 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| BUWEPSDWG862480 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 1005-00-334-2839 is a Sleeve,buffer, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-334-2839 has 3 manufacturer part numbers on file: BUWEPSDWG862480 (Navsurfwarcen Det Picatinny), 7139421 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 862480 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
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 1005-00-334-2839 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.