The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-026-1265, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-026-1265 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE PLATE |
| Load Rating | 21.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.375 INCHES NOMINAL IN |
| Flange Thickness | 0.050 INCHES NOMINAL IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGE |
| Flange Length | 1.750 INCHES NOMINAL IN |
| Distance From Flange to End | 0.400 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 1.375 INCHES NOMINAL IN |
| Inside Diameter | 0.257 INCHES NOMINAL IN |
| Height | 0.620 INCHES NOMINAL IN |
| Surface Treatment | ZINC PLATE |
| Flange Width | 1.750 INCHES NOMINAL IN |
| Material | STEEL PLATE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY PACKAGING IN ACCORDANCE WITH MIL-P-23199 AND MATERIAL CONFORMING TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 271152000 | 5/2 Secondary reference U.S. Government activity |
| 150PN481-12 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
| KC25482-13 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5342-01-026-1265 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-026-1265: Flange Mounting Hole Diameter: 0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE PLATE; Load Rating: 21.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.375 INCHES NOMINAL IN. 15 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.