The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-754-1912, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-754-1912 |
| Primary Part Number | 9172426 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.469 INCHES NOMINAL IN |
| Load Rating | 285.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 4.250 INCHES NOMINAL IN |
| Flange Thickness | 0.156 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |
| Static Load Rating at Specified Deflection | 285 LB LOAD RATING AT 0.375 IN. DEFLECTION LBS |
| Flange Length | 5.250 INCHES NOMINAL IN |
| Load/frequency Range | 200LB LOAD FOR 23 TO 28 CYCLES PER SEC LBS |
| Shortest Distance Between Mounting Hole Centers | 4.250 INCHES NOMINAL IN |
| Height | 2.500 INCHES NOMINAL IN |
| Thread Size | 5/8-11UNC ALL THREADED PORTIONS |
| Surface Treatment | CADMIUM OVERALL |
| Flange Width | 5.250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 9172426 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| NCZ4300T10 | 5/9 Secondary reference U.S. Government activity |
| NZ4300-T10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-754-1912 is a Mount,resilient,weapon System, manufactured by Us Army Aviation and Missile Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-754-1912 has 1 manufacturer part number on file: 9172426 (Us Army Aviation and Missile Command).
Key specifications for 9172426: Flange Mounting Hole Diameter: 0.469 INCHES NOMINAL IN; Load Rating: 285.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 4.250 INCHES NOMINAL IN; Flange Thickness: 0.156 INCHES NOMINAL IN. 14 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.