The Axle,vehicular,nondriving, cataloged under National Stock Number 2530-01-555-5446, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Marmon-Herrington Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2530-01-555-5446 |
| Primary Part Number | MJ4431 |
| Item Name | Axle,vehicular,nondriving |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Marmon-Herrington Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10001833 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| MJ4431 PRIMARY | Marmon-Herrington Company (USA) |
| Reference | Meaning |
|---|---|
| R-22N | 5/9 Secondary reference Marmon-Herrington Company |
| 10001800 | 5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
NSN 2530-01-555-5446 is a Axle,vehicular,nondriving, manufactured by Marmon-Herrington Company, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-555-5446 has 2 manufacturer part numbers on file: 10001833 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), MJ4431 (Marmon-Herrington Company).
Key specifications for MJ4431: Part Name Assigned by Controlling Agency: AXLE,REAR 4X4; End Item Identification: MRAP. 0 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.