The Flange,gun, cataloged under National Stock Number 1095-01-487-2458, is classified within Federal Supply Class 1095 (Miscellaneous Weapons) of the Weapons group. The manufacturer of record is American Apex Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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.
| Parameter | Value |
|---|---|
| NSN | 1095-01-487-2458 |
| Primary Part Number | 51165 |
| Item Name | Flange,gun |
| FSC / FSG | 1095 / 10 — Miscellaneous Weapons |
| Manufacturer | American Apex Corporation |
| Status | ACTIVE |
| FSC Application Data | NHA BARREL ASSEMBLY NO 50185 |
| 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 |
|---|---|
| 51165 PRIMARY | American Apex Corporation (USA) |
NSN 1095-01-487-2458 is a Flange,gun, manufactured by American Apex Corporation, classified under FSC 1095, Miscellaneous Weapons. Status: active.
NSN 1095-01-487-2458 has 1 manufacturer part number on file: 51165 (American Apex Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-562-5047. Verify interchangeability with system specifications before substitution.
Key specifications for 51165: FSC Application Data: NHA BARREL ASSEMBLY NO 50185; Part Name Assigned by Controlling Agency: FLANGE AND RING ASSEMBLY; End Item Identification: AIMTEST CAL .50 INBORE TRAINING DEVICE. 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 1095-01-487-2458 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.