The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-107-2711, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5342-01-107-2711 |
| Primary Part Number | 303879 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Bushing Length | 0.120 INCHES NOMINAL IN |
| Material Document and Classification | ALLOY 6061 OR 5052-H38 ASSN STD SINGLE MATERIAL RESPONSE MOUNTING BASE |
| Height | 1.130 INCHES NOMINAL IN |
| Thread Size | 3/8-16 ALL THREADED PORTIONS |
| Surface Treatment | CHROMATE STUD |
| Surface Treatment | CHROMATE MOUNTING BASE |
| Material | ALUMINUM ALLOY 6061 MOUNTING BASE |
| Material | ALUMINUM ALLOY 6061 STUD |
| 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 |
|---|---|
| 303879 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 303879 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| J-6269-15 | 5/9 Secondary reference Lord Construction Systems Inc |
NSN 5342-01-107-2711 is a Mount,resilient,weapon System, manufactured by Brp Us Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-107-2711 has 1 manufacturer part number on file: 303879 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-656-2335. Verify interchangeability with system specifications before substitution.
Key specifications for 303879: Bushing Length: 0.120 INCHES NOMINAL IN; Material Document and Classification: ALLOY 6061 OR 5052-H38 ASSN STD SINGLE MATERIAL RESPONSE MOUNTING BASE; Height: 1.130 INCHES NOMINAL IN; Thread Size: 3/8-16 ALL THREADED PORTIONS. 8 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.