The Plunger,detent, cataloged under National Stock Number 5342-01-650-9509, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-650-9509 |
| Primary Part Number | 402073 |
| Item Name | Plunger,detent |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 402073 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 402073 | 5/1 Secondary reference Nioa Trading Nioa Nominees Pty Limited Div Nioa |
NSN 5342-01-650-9509 is a Plunger,detent, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-650-9509 has 1 manufacturer part number on file: 402073 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 402073: Special Features: BUFFER INTERLOCK, COMPONENT OF THE MK 47 MOD 0 BARREL EXTENSION ASSEMBLY P/N: 402009.. 0 specifications are 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 5342-01-650-9509 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.