The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-377-0407, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-00-377-0407 |
| Primary Part Number | J7781-118 |
| 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 | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Load Rating | 400.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 3.745 INCHES MINIMUM AND 3.755 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-637, COMP 1117 OR 1118 FED SPEC SINGLE MATERIAL RESPONSE CORE |
| Material Document and Classification | QQ-S-698 COMP 1009 THRU 1020 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING PLATE |
| Flange Length | 4.828 INCHES NOMINAL IN |
| Height | 2.188 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN |
| Surface Treatment | PAINT MOUNTING PLATE |
| Material | STEEL MOUNTING PLATE |
| Material | STEEL CORE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| J7781-118 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| Reference | Meaning |
|---|---|
| 2603510 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 21639-3 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-00-377-0407 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-377-0407 has 1 manufacturer part number on file: J7781-118 (Lord Corporation Dba Lord Corp).
Key specifications for J7781-118: Flange Mounting Hole Diameter: 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN; Load Rating: 400.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 3.745 INCHES MINIMUM AND 3.755 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-637, COMP 1117 OR 1118 FED SPEC SINGLE MATERIAL RESPONSE CORE. 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.
NSN 5342-00-377-0407 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.