The Buffer Assembly, cataloged under National Stock Number 1015-01-074-0686, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Buffer Assembly |
| FSC / FSG | 1015 — Guns, 75mm Through 125mm (FSG 10) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Bae Systems Land & Armaments L.p. (CAGE 44114); Leonardo S.p.a. - Electronics Division - Defence Business Area (CAGE A0199) |
| Parameter | Value |
|---|---|
| NSN | 1015-01-074-0686 |
| Primary Part Number | 5517874 |
| Item Name | Buffer Assembly |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 5517874 PRIMARY | Naval Sea Systems Command (USA) |
| 1276-16-012 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 1276-16-012-010 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
NSN 1015-01-074-0686 is a Buffer Assembly, manufactured by Naval Sea Systems Command, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-01-074-0686 has 3 manufacturer part numbers on file: 5517874 (Naval Sea Systems Command), 1276-16-012 (Bae Systems Land & Armaments L.p.), 1276-16-012-010 (Leonardo S.p.a. - Electronics Division - Defence Business Area).
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 1015-01-074-0686 has DEMIL Code B. 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.