The Brake Mechanism,left, cataloged under National Stock Number 2530-00-489-0265, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-489-0265 |
| Item Name | Brake Mechanism,left |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| 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 |
| Reference | Meaning |
|---|---|
| UR1802 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
| 728388 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
| VR1802 | 5/9 Secondary reference Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co |
| 320216 | 5/9 Secondary reference Bendix Corp the Brake and Steering Div |
| VR1802 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
| VP7079 | 3/9 Design control — primary reference American Standard Inc Westinghouse Air Brake Co Div |
NSN 2530-00-489-0265 is a Brake Mechanism,left, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4730-00-838-0345, 5306-01-095-1238. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-00-489-0265: End Item Identification: ROAD GRADER MODEL 440HA. 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.