The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-817-1085, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Shock Tech Inc Dba Shock Tech Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-817-1085 |
| Primary Part Number | CUP32-501MS |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Shock Tech Inc Dba Shock Tech Inc |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 1.937 INCHES NOMINAL IN |
| Flange Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |
| Flange Length | 2.375 INCHES NOMINAL IN |
| Load/frequency Range | NOT SPECIFIED |
| Shortest Distance Between Mounting Hole Centers | 1.937 INCHES NOMINAL IN |
| Height | 1.125 INCHES NOMINAL IN |
| Thread Size | 0.250-20 ALL THREADED PORTIONS |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Flange Width | 2.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CUP32-501MS | Shock Tech Inc Dba Shock Tech Inc (USA) |
| Reference | Meaning |
|---|---|
| 25735 | D/9 Drawing number reference only U.S. Government activity |
| NC-1010-T4 | 5/9 Secondary reference U.S. Government activity |
| 640200-09 | 5/9 Secondary reference U.S. Government activity |
| 12273557 | D/9 Drawing number reference only Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 10656952-001 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
| NC-1010-T4/04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-817-1085 is a Mount,resilient,weapon System, manufactured by Shock Tech Inc Dba Shock Tech Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-817-1085 has 1 manufacturer part number on file: CUP32-501MS (Shock Tech Inc Dba Shock Tech Inc).
4 possible matches (shared part number, not a government interchangeability claim): 6210-01-151-8378, 4810-01-410-8125, 5306-01-504-4438. Verify interchangeability with system specifications before substitution.
Key specifications for CUP32-501MS: Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN; Flange Thickness: 0.062 INCHES NOMINAL IN; Style Designator: ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE. 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.