The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-607-9370, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5342-00-607-9370 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Bushing Length | 0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CUPMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CUP |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING PLATEMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING PLATE |
| Surface Treatment Document and Classification | QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE EYELKETQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE EYELKET |
| Load Rating | 7.0 POUNDS MAXIMUM7.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN |
| Flange Thickness | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN |
| Style Designator | ROUND VERTICAL TWO-HOLE FLANGEROUND VERTICAL TWO-HOLE FLANGE |
| Material Document and Classification | QQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE CUPQQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE CUP |
| Material Document and Classification | QQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING PLATEQQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING PLATE |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE EYELKETQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE EYELKET |
| Flange Length | 1.970 INCHES NOMINAL1.970 INCHES NOMINAL IN |
| Distance From Flange to End | 1.060 INCHES NOMINAL1.060 INCHES NOMINAL IN |
| Stud Length | 0.500 INCHES NOMINAL ALL THREADED STUD0.500 INCHES NOMINAL ALL THREADED STUD IN |
| Height | 2.310 INCHES NOMINAL2.310 INCHES NOMINAL IN |
| Thread Size | 5/16-24 ALL THREADED PORTIONS5/16-24 ALL THREADED PORTIONS |
| Surface Treatment | CHROMATE CUPCHROMATE CUP |
| Surface Treatment | CHROMATE MOUNTING PLATECHROMATE MOUNTING PLATE |
| Surface Treatment | NICKEL EYELKETNICKEL EYELKET |
| Flange Width | 1.970 INCHES NOMINAL1.970 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY CUPALUMINUM ALLOY CUP |
| Material | ALUMINUM ALLOY MOUNTING PLATEALUMINUM ALLOY MOUNTING PLATE |
| Material | COPPER ALLOY EYELKETCOPPER ALLOY EYELKET |
| Major Outside Diameter | 1.560 INCHES NOMINAL1.560 INCHES NOMINAL IN |
| 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 |
|---|---|
| 9303-3 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5342-00-607-9370 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4920-01-296-1628. Verify interchangeability with system specifications before substitution.
Key specifications for 5342-00-607-9370: Bushing Length: 0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CUPMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CUP; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING PLATEMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING PLATE; Surface Treatment Document and Classification: QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE EYELKETQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE EYELKET. 24 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.