The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-175-7555, 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13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-175-7555 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Bushing Length | 0.428 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-STD-171, FINISH 5.4 MIL STD SINGLE TREATMENT RESPONSE INSERT |
| Surface Treatment Document and Classification | MIL-STD-171, FINISH 5.4 MIL STD SINGLE TREATMENT RESPONSE SPRING |
| Minor Outside Diameter | 0.810 INCHES NOMINAL IN |
| Load/frequency Range | 36 TO 44 CPS |
| Inside Diameter | 0.400 INCHES NOMINAL IN |
| Height | 0.428 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE INSERT |
| Surface Treatment | PASSIVATE SPRING |
| Material | STEEL CORROSION RESISTING INSERT |
| Material | STEEL CORROSION RESISTING SPACER |
| Major Outside Diameter | 1.090 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 50.0 NOMINAL DUROMETER |
| 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 |
|---|---|
| 81766-3 | 5/2 Secondary reference U.S. Government activity |
| 81766-3 | 3/9 Design control — primary reference U.S. Government activity |
| 81766-3 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 5342-00-175-7555 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-00-175-7555: Bushing Length: 0.428 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-STD-171, FINISH 5.4 MIL STD SINGLE TREATMENT RESPONSE INSERT; Surface Treatment Document and Classification: MIL-STD-171, FINISH 5.4 MIL STD SINGLE TREATMENT RESPONSE SPRING; Minor Outside Diameter: 0.810 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.