The Brake Drum, cataloged under National Stock Number 2530-01-434-7477, 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 Saginaw Products Corporation Dba Cignys. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-434-7477 |
| Primary Part Number | 47528-1 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Saginaw Products Corporation Dba Cignys |
| Status | ACTIVE |
| Mounting Hole Quantity | 10 |
| 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 |
|---|---|
| 05-047528-1 | Saginaw Products Corporation Dba Cignys (USA) |
| 47528-1 PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
NSN 2530-01-434-7477 is a Brake Drum, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-434-7477 has 2 manufacturer part numbers on file: 05-047528-1 (Saginaw Products Corporation Dba Cignys), 47528-1 (Saginaw Products Corporation Dba Cignys).
Key specifications for 47528-1: Mounting Hole Quantity: 10; Special Features: RIGHT HAND; End Item Identification: WEAPON SYSTEM E/I PROPULSION SYSTEMS. 1 specification is 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.