The Key Assembly,firing, cataloged under National Stock Number 1015-00-319-6498, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons group. The manufacturer of record is Navsurfwarcen Det Picatinny. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1015-00-319-6498 |
| Primary Part Number | BUWEPSDWG515493 |
| Item Name | Key Assembly,firing |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Manufacturer | Navsurfwarcen Det Picatinny |
| Status | ACTIVE |
| General Characteristics Item Description | 5.500 IN. H; 3.875 IN. W; 1.875 IN. THK IN |
| 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 |
|---|---|
| BUWEPSDWG515493 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| 515493 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG515493 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 1015-00-319-6498 is a Key Assembly,firing, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-00-319-6498 has 2 manufacturer part numbers on file: BUWEPSDWG515493 (Navsurfwarcen Det Picatinny), 515493 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 2805-00-774-4651. Verify interchangeability with system specifications before substitution.
Key specifications for BUWEPSDWG515493: General Characteristics Item Description: 5.500 IN. H; 3.875 IN. W; 1.875 IN. THK IN; End Item Identification: MK.27,MOD O HOW. 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 1015-00-319-6498 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.