The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-508-1578, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-508-1578 |
| Primary Part Number | J15214-1 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.129 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN |
| Distance Between Mounting Hole Centers | 1.850 INCHES NOMINAL IN |
| Flange Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | ROUND INT. THREADED BUSHING TWO-HOLE FLANGE |
| Flange Length | 2.170 INCHES NOMINAL IN |
| Height | 0.520 INCHES NOMINAL IN |
| Thread Size | 4-40 ALL THREADED PORTIONS |
| Surface Treatment | CHROMATE OVERALL |
| Flange Width | 1.370 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 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 |
|---|---|
| J15214-1 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| 6091529-4 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 6091529-2 | 5/9 Secondary reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5342-00-508-1578 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-508-1578 has 2 manufacturer part numbers on file: J15214-1 (Lord Corporation Dba Lord Corp), 6091529-4 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for J15214-1: Flange Mounting Hole Diameter: 0.129 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN; Distance Between Mounting Hole Centers: 1.850 INCHES NOMINAL IN; Flange Thickness: 0.062 INCHES NOMINAL IN; Style Designator: ROUND INT. THREADED BUSHING TWO-HOLE FLANGE. 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.