The Plate,backing,brake, cataloged under National Stock Number 2530-01-184-4654, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-184-4654 |
| Item Name | Plate,backing,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Outside Diameter | 15.000 INCHES NOMINAL IN |
| Mounting Location | LEFT REAR |
| Material | STEEL |
| 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 |
|---|---|
| 6498103C91 | 5/9 Secondary reference U.S. Government activity |
| DW89156 | 5/9 Secondary reference Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| 498105C91 | 5/9 Secondary reference U.S. Government activity |
| 131612R92 | 5/9 Secondary reference U.S. Government activity |
| FULK2167 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2530-01-184-4654 is a Plate,backing,brake, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
Key specifications for 2530-01-184-4654: Mounting Hole Quantity: 6; Outside Diameter: 15.000 INCHES NOMINAL IN; Mounting Location: LEFT REAR; End Item Identification: TRUCK; NAVISTAR INTERNATIONAL CORP; MODEL 1624. 4 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.