The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-454-4328, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-454-4328 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.1950 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Load Rating | 12.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 2.8400 INCHES NOMINAL IN |
| Flange Thickness | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-200/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Flange Length | 3.4150 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 2.8400 INCHES NOMINAL IN |
| Inside Diameter | 0.3750 INCHES NOMINAL IN |
| Height | 1.7350 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE OVERALL |
| Flange Width | 2.8400 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| HDM-201-12 | 3/9 Design control — primary reference Mallory Controls Co Sub of Emhart Industries Inc |
| 10102312-001 | 7/2 Vendor item drawing reference Ophir Corporation |
NSN 5342-01-454-4328 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-454-4328: Flange Mounting Hole Diameter: 0.1950 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A; Load Rating: 12.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 2.8400 INCHES NOMINAL IN. 13 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.