The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-705-7191, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-705-7191 |
| Primary Part Number | 7057191 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Style Designator | ROUND W/FLANGE THREADED STUD |
| Distance From Flange to End | 0.500 INCHES NOMINAL IN |
| Stud Length | 0.375 INCHES NOMINAL SECOND THREADED STUD IN |
| Stud Length | 0.500 INCHES NOMINAL FIRST THREADED STUD IN |
| Load/frequency Range | NOT RATED |
| Thread Size | 10-32NF-2 ALL THREADED PORTIONS |
| Surface Treatment | COPPER ALLOY OVERALL |
| Material | STEEL OVERALL |
| Major Outside Diameter | 0.656 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5342-00-705-7191 is a Mount,resilient,weapon System, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-705-7191 has 2 manufacturer part numbers on file: 7057191 (Fnss Savunma Sistemleri Anonim Sirketi), 7057191 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 6145-01-334-6748. Verify interchangeability with system specifications before substitution.
Key specifications for 7057191: Style Designator: ROUND W/FLANGE THREADED STUD; Distance From Flange to End: 0.500 INCHES NOMINAL IN; Stud Length: 0.375 INCHES NOMINAL SECOND THREADED STUD IN; Stud Length: 0.500 INCHES NOMINAL FIRST THREADED STUD IN. 10 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.