The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-403-7025, 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 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-403-7025 |
| Primary Part Number | J5227-40 |
| 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 | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Distance Between Mounting Hole Centers | 5.870 INCHES MINIMUM AND 5.890 INCHES MAXIMUM IN |
| Flange Thickness | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Distance Between Mounting Stud Centers | 3.800 INCHES MINIMUM AND 3.820 INCHES MAXIMUM IN |
| Flange Length | 6.740 INCHES MINIMUM AND 6.760 INCHES MAXIMUM IN |
| Stud Length | 0.800 INCHES MINIMUM FIRST THREADED STUD IN |
| Stud Length | 0.820 INCHES MAXIMUM SECOND THREADED STUD IN |
| Height | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Thread Size | 5/16-18 ALL THREADED PORTIONS |
| Flange Width | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN |
| Material | STEEL FLANGE |
| Nonmetallic Hardness Rating | 40.0 NOMINAL DUROMETER |
| 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 |
|---|---|
| J5227-40 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
NSN 5342-00-403-7025 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-403-7025 has 1 manufacturer part number on file: J5227-40 (Lord Corporation Dba Lord Corp).
Key specifications for J5227-40: Flange Mounting Hole Diameter: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Distance Between Mounting Hole Centers: 5.870 INCHES MINIMUM AND 5.890 INCHES MAXIMUM IN; Flange Thickness: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Distance Between Mounting Stud Centers: 3.800 INCHES MINIMUM AND 3.820 INCHES MAXIMUM IN. 12 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.