The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-122-0643, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Stop-Choc Limited. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-122-0643 |
| Primary Part Number | 22005-15 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Stop-Choc Limited |
| Status | ACTIVE |
| Load Rating | 1600.0 POUNDS MAXIMUM LBS |
| Inside Diameter | 1.060 INCHES NOMINAL IN |
| Height | 3.380 INCHES NOMINAL IN |
| Major Outside Diameter | 4.880 INCHES NOMINAL IN |
| 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 |
|---|---|
| 22005-15 | Stop-Choc Limited (GBR) |
| Reference | Meaning |
|---|---|
| 22005-15 | 3/2 Design control — primary reference U.S. Government activity |
| 22005-15 | 5/9 Secondary reference Barry Controls Ltd |
| 22005-15 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
NSN 5342-01-122-0643 is a Mount,resilient,weapon System, manufactured by Stop-Choc Limited, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-122-0643 has 1 manufacturer part number on file: 22005-15 (Stop-Choc Limited).
Key specifications for 22005-15: Load Rating: 1600.0 POUNDS MAXIMUM LBS; Inside Diameter: 1.060 INCHES NOMINAL IN; Height: 3.380 INCHES NOMINAL IN; Special Features: RESILIENT MATERIAL RUBBER, NEOPRENE. 4 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.