The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-051-8628, 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13 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5342-01-051-8628 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | CANCELLED |
| Flange Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Load Rating | 70.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Flange Thickness | 0.063 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |
| Flange Length | 2.375 INCHES NOMINAL IN |
| Load/frequency Range | 24 TO 38 LBS LOAD FOR 23 TO 28 HERTZ LBS |
| Shortest Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Height | 1.125 INCHES NOMINAL IN |
| Thread Size | 0.250-20 ALL THREADED PORTIONS |
| Surface Treatment | ZINC OVERALL |
| Flange Width | 2.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NC-1035-T4 | 3/2 Design control — primary reference U.S. Government activity |
| 9177300-2 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 2602467-1 | 5/9 Secondary reference Cosmodyne, Llc Dba Cosmodyne Llc |
| VC-1035-T4 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
| 401114-1 | 5/9 Secondary reference Ail Systems Inc Sub of Eaton Corp |
NSN 5342-01-051-8628 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: cancelled.
2 possible matches (shared part number, not a government interchangeability claim): 4710-01-387-3268, 5945-01-623-2051. Verify interchangeability with system specifications before substitution.
Key specifications for 5342-01-051-8628: Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Load Rating: 70.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN; Flange Thickness: 0.063 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.
NSN 5342-01-051-8628 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.