The Rotor Assembly,disc Brake, cataloged under National Stock Number 2530-01-397-5752, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-397-5752 |
| Primary Part Number | 15544322 |
| 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 |
| Hydraulic Cylinder Quantity | 1 |
| Installation Location | RIGHT HAND SIDE |
| Wheel Size for Which Designed | 10 LUG |
| 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 |
|---|---|
| 15544322 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| BD60593 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| Reference | Meaning |
|---|---|
| 15544322 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2530-01-397-5752 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 2530-01-397-5752 has 2 manufacturer part numbers on file: 15544322 (General Motors Llc Dba General Motors Llc), BD60593 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div).
Key specifications for 15544322: Hydraulic Cylinder Quantity: 1; Special Features: ROTOR RR BRK 10 LUG PG517.70; Installation Location: RIGHT HAND SIDE; End Item Identification: TRUCK 1991TRRU1993 GENERAL MOTORS. 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.