The Adapter,gun Mounting, cataloged under National Stock Number 1005-01-641-2420, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Dewey, J Manufacturing Company Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Adapter,gun Mounting |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Dewey, J Manufacturing Company Inc (CAGE 1PV41) |
| Parameter | Value |
|---|---|
| NSN | 1005-01-641-2420 |
| Primary Part Number | LC-1 |
| Item Name | Adapter,gun Mounting |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Dewey, J Manufacturing Company Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| LC-1 PRIMARY | Dewey, J Manufacturing Company Inc (USA) |
NSN 1005-01-641-2420 is a Adapter,gun Mounting, manufactured by Dewey, J Manufacturing Company Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-641-2420 has 1 manufacturer part number on file: LC-1 (Dewey, J Manufacturing Company Inc).
1 possible match (shared part number, not a government interchangeability claim): 6695-01-678-6789. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.