The Rotor Assembly,disc Brake, cataloged under National Stock Number 2530-01-147-4209, 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 General Motors Llc Dba General Motors Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-147-4209 |
| Primary Part Number | 14026765 |
| Item Name | Rotor Assembly,disc Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Overall Diameter | 11.860 INCHES NOMINAL IN |
| Installation Location | LEFT HAND FRONT OR RIGHT HAND FRONT |
| Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 14026765 | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 177-651 | 3/9 Design control — primary reference Delco Moraine Div of General Motors Corp |
| 104069 | 5/9 Secondary reference Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products |
| 2530011474209 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 14026765 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2530-01-147-4209 is a Rotor Assembly,disc Brake, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-147-4209 has 1 manufacturer part number on file: 14026765 (General Motors Llc Dba General Motors Llc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-333-8672. Verify interchangeability with system specifications before substitution.
Key specifications for 14026765: Overall Diameter: 11.860 INCHES NOMINAL IN; Special Features: INCLUDES GREASE SEAL P/N 6273948; Installation Location: LEFT HAND FRONT OR RIGHT HAND FRONT; End Item Identification: TRUCK;GENERAL MOTORS CORPORATION;MDL 1971-84,BLAZER,K10,K1500 AND 1974-84 AMC JEEP. 3 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.