The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-144-1117, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Wabtec Components Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-144-1117 |
| Primary Part Number | 302A-20 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Wabtec Components Llc |
| Status | ACTIVE |
| Load Rating | 4.9 POUNDS MAXIMUM LBS |
| Style Designator | ROUND W/FLANGE THREADED STUD |
| Distance From Flange to End | 0.500 INCHES NOMINAL IN |
| Stud Length | 0.370 INCHES NOMINAL ALL THREADED STUD IN |
| Thread Size | 8-32 ALL THREADED PORTIONS |
| Major Outside Diameter | 0.440 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 |
|---|---|
| 302A-20 PRIMARY | Wabtec Components Llc (USA) |
| Reference | Meaning |
|---|---|
| 8126352 | 5/9 Secondary reference U.S. Government activity |
| 8126352 | 5/9 Secondary reference U.S. Government activity |
| 302A-20 | 5/9 Secondary reference Royal Holdings, Inc. |
NSN 5342-01-144-1117 is a Mount,resilient,weapon System, manufactured by Wabtec Components Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-144-1117 has 1 manufacturer part number on file: 302A-20 (Wabtec Components Llc).
Key specifications for 302A-20: Load Rating: 4.9 POUNDS MAXIMUM LBS; Style Designator: ROUND W/FLANGE THREADED STUD; Distance From Flange to End: 0.500 INCHES NOMINAL IN; Stud Length: 0.370 INCHES NOMINAL ALL THREADED STUD IN. 6 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.