The Mount,resilient,utility, cataloged under National Stock Number 5340-01-059-5483, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-059-5483 |
| Primary Part Number | J-12021-4 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Bushing Length | 0.380 INCHES NOMINAL IN |
| Style Designator | ROUND W/BUSHINGS |
| Inside Diameter | 0.439 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN |
| Height | 1.520 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE SPRING |
| Surface Treatment | CADMIUM AND CHROMATE MOUNTING PLATE |
| Material | STEEL SPRING |
| Material | STEEL MOUNTING PLATE |
| Major Outside Diameter | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| J-12021-4 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| 72-5051-2 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| Reference | Meaning |
|---|---|
| 72-5051-2 | 5/2 Secondary reference U.S. Government activity |
| 402-0380 | 5/9 Secondary reference Cummins Power Generation Inc. |
NSN 5340-01-059-5483 is a Mount,resilient,utility, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-059-5483 has 2 manufacturer part numbers on file: J-12021-4 (Lord Corporation Dba Lord Corp), 72-5051-2 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for J-12021-4: Bushing Length: 0.380 INCHES NOMINAL IN; Style Designator: ROUND W/BUSHINGS; Inside Diameter: 0.439 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN; Height: 1.520 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.