The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-088-9103, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-088-9103 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.276 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 2.756 INCHES NOMINAL IN |
| Flange Length | 4.060 INCHES NOMINAL IN |
| Inside Diameter | 0.880 INCHES NOMINAL IN |
| Height | 2.870 INCHES NOMINAL IN |
| Thread Size | 1/2-20 ALL THREADED PORTIONS |
| Flange Width | 4.060 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Nonmetallic Hardness Rating | 45.0 NOMINAL DUROMETER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 563731 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 22241-2A | 3/2 Design control — primary reference U.S. Government activity |
| 3150814 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 563731 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms |
NSN 5342-01-088-9103 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-088-9103: Flange Mounting Hole Diameter: 0.276 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 2.756 INCHES NOMINAL IN; Flange Length: 4.060 INCHES NOMINAL IN; Inside Diameter: 0.880 INCHES NOMINAL IN. 9 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.
NSN 5342-01-088-9103 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.