The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-256-0508, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-256-0508 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE INNER BEARING SLEEVE |
| Load/frequency Range | 25 LB LOAD FOR 55 HERTZ LBS |
| Height | 1.170 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN |
| Thread Size | 4-40 ALL THREADED PORTIONS |
| Material | STEEL INNER BEARING SLEEVE |
| Major Outside Diameter | 1.000 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 35.0 MINIMUM DUROMETER AND 45.0 MAXIMUM 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 |
|---|---|
| 24975-1 | 3/2 Design control — primary reference U.S. Government activity |
| VHDS-1003-003 | 5/9 Secondary reference Vibration Isolation Products Corporation Dba Pacific Molded Technologies |
| CP6016-003 | 5/9 Secondary reference U.S. Government activity |
| 5400W16P003 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5342-01-256-0508 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-256-0508: Material Document and Classification: AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE INNER BEARING SLEEVE; Load/frequency Range: 25 LB LOAD FOR 55 HERTZ LBS; Height: 1.170 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN; Thread Size: 4-40 ALL THREADED PORTIONS. 7 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.