The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-878-0366, 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 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-878-0366 |
| Primary Part Number | 8692766 |
| 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 |
| Flange Mounting Hole Diameter | 0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-M-10578 MIL SPEC SINGLE TREATMENT RESPONSE AND TT-P-666 FED SPEC SINGLE TREATMENT RESPONSE AND TT-3-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 40.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL IN |
| Flange Thickness | 0.032 INCHES NOMINAL IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGE |
| Material Document and Classification | QQ-B-639, COMP 1 OR 2 OR 3 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING BASE |
| Static Load Rating at Specified Deflection | 20 POUND LOAD RATING AT 0.062 IN. DEFLECTION LBS |
| Flange Length | 1.250 INCHES NOMINAL IN |
| Distance From Flange to End | 0.235 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL IN |
| Inside Diameter | 0.158 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN |
| Height | 0.406 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE AND PAINT AND ENAMEL OVERALL |
| Flange Width | 1.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY MOUNTING BASE |
| 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 |
|---|---|
| 8692766 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 200P1305-20 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
NSN 5342-00-878-0366 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 5342-00-878-0366 has 1 manufacturer part number on file: 8692766 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8692766: Flange Mounting Hole Diameter: 0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-M-10578 MIL SPEC SINGLE TREATMENT RESPONSE AND TT-P-666 FED SPEC SINGLE TREATMENT RESPONSE AND TT-3-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 40.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.000 INCHES NOMINAL IN. 16 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.