The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-076-9659, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-076-9659 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE CORE |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE CUP |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING BASE |
| Load Rating | 185.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 5.609 INCHES MINIMUM AND 5.641 INCHES MAXIMUM IN |
| Flange Thickness | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Style Designator | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |
| Static Load Rating at Specified Deflection | 120 TO 185 POUND LOAD RATING AT 0.562 IN. DEFLECTION LBS |
| Flange Length | 6.859 INCHES MINIMUM AND 6.891 INCHES MAXIMUM IN |
| Shortest Distance Between Mounting Hole Centers | 5.609 INCHES MINIMUM AND 5.641 INCHES MAXIMUM IN |
| Height | 3.437 INCHES MINIMUM AND 3.687 INCHES MAXIMUM IN |
| Thread Size | 0.625-11UNC-2B ALL THREADED PORTIONS |
| Surface Treatment | CADMIUM CORE |
| Surface Treatment | CADMIUM CUP |
| Surface Treatment | CADMIUM MOUNTING BASE |
| Flange Width | 6.859 INCHES MINIMUM AND 6.891 INCHES MAXIMUM IN |
| Material | STEEL CUP |
| Material | STEEL MOUNTING BASE |
| Material | STEEL CORE |
| 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 |
|---|---|
| C-3175-T10 | 3/2 Design control — primary reference U.S. Government activity |
| 2302558-14 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5342-01-076-9659 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-076-9659: Flange Mounting Hole Diameter: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE CORE; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE CUP; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING BASE. 20 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.