The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-172-1099, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-172-1099 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.177 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE CORE |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CUP |
| Load Rating | 10.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.414 INCHES NOMINAL IN |
| Flange Thickness | 0.050 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE CORE |
| Material Document and Classification | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE CUP |
| Flange Length | 1.750 INCHES NOMINAL IN |
| Height | 1.000 INCHES NOMINAL IN |
| Thread Size | 0.164-32UNC-2B ALL THREADED PORTIONS |
| Surface Treatment | ZINC CORE |
| Surface Treatment | CHROMATE OR ANODIZE CUP |
| Flange Width | 1.250 INCHES NOMINAL IN |
| Material | STEEL CORE |
| Material | ALUMINUM CUP |
| 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 |
|---|---|
| E22-X006 | 3/2 Design control — primary reference U.S. Government activity |
| C9693-4 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5342-01-172-1099 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-172-1099: Flange Mounting Hole Diameter: 0.177 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE CORE; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CUP; Load Rating: 10.0 POUNDS MAXIMUM LBS. 16 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.