The Retainer Gasket, cataloged under National Stock Number 5342-00-907-1448, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer Gasket |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Alliant Techsystems Operations Llc Div Defense Electronic Systems (CAGE 06424) |
| Parameter | Value |
|---|---|
| NSN | 5342-00-907-1448 |
| Primary Part Number | 2679799-54 |
| Item Name | Retainer Gasket |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| 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 |
|---|---|
| 2679799-54 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 0441B0026-3 | 5/9 Secondary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
| GSR116 | 5/9 Secondary reference Raytheon Company Div Corp |
| 0441B0026-3 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms |
NSN 5342-00-907-1448 is a Retainer Gasket, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-907-1448 has 1 manufacturer part number on file: 2679799-54 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
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.