The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-342-8839, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-342-8839 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.201 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 1 OR TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Flange Thickness | 0.190 INCHES NOMINAL IN |
| Style Designator | ROUND W/FOUR-HOLE FLANGE |
| Flange Length | 2.380 INCHES MAXIMUM IN |
| Shortest Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Height | 1.700 INCHES NOMINAL IN |
| Thread Size | 0.250-20UNC-2B ALL THREADED PORTIONS |
| Surface Treatment | ANODIZE HOUSING |
| Flange Width | 2.380 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY HOUSING |
| 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 |
|---|---|
| H64-X03 | 3/2 Design control — primary reference U.S. Government activity |
| A3004587-2 | 7/2 Vendor item drawing reference U.S. Government activity |
| H64-X03 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
NSN 5342-01-342-8839 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-342-8839: Flange Mounting Hole Diameter: 0.201 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625, TYPE 1 OR TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING; Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN; Flange Thickness: 0.190 INCHES NOMINAL IN. 12 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.