The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-490-2138, 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 11 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 | 5342-00-490-2138 |
| Primary Part Number | J-9534-20 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Bushing Length | 0.355 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | CAGE 76005, J-1221-67, TYPE 13 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.220 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGE EXT. FLANGE |
| Minor Outside Diameter | 0.810 INCHES NOMINAL IN |
| Load/frequency Range | NOT RATED |
| Inside Diameter | 0.330 INCHES NOMINAL IN |
| Height | 0.355 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Material | ALUMINUM OVERALL |
| Major Outside Diameter | 1.090 INCHES NOMINAL IN |
| 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 |
|---|---|
| J-9534-20 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
NSN 5342-00-490-2138 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-490-2138 has 1 manufacturer part number on file: J-9534-20 (Lord Corporation Dba Lord Corp).
Key specifications for J-9534-20: Bushing Length: 0.355 INCHES NOMINAL IN; Surface Treatment Document and Classification: CAGE 76005, J-1221-67, TYPE 13 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Flange Thickness: 0.220 INCHES NOMINAL IN; Style Designator: ROUND W/FLANGE EXT. FLANGE. 11 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.