The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-394-5394, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 3 specifications, 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 | 5342-01-394-5394 |
| Primary Part Number | 4C951 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Load Rating | 45.0 POUNDS MAXIMUM LBS |
| Flange Length | 3.125 INCHES NOMINAL IN |
| Material | STEEL BASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4C951 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 5342-01-394-5394 is a Mount,resilient,weapon System, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-394-5394 has 1 manufacturer part number on file: 4C951 (W.w. Grainger, Inc. Div Government Sales Division).
1 possible match (shared part number, not a government interchangeability claim): 5855-01-502-9879. Verify interchangeability with system specifications before substitution.
Key specifications for 4C951: Load Rating: 45.0 POUNDS MAXIMUM LBS; Flange Length: 3.125 INCHES NOMINAL IN; Material: STEEL BASE. 3 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.
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.