The Cam,hand Brake, cataloged under National Stock Number 2530-00-447-3235, 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 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-447-3235 |
| Primary Part Number | 591328 |
| Item Name | Cam,hand Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CADMIUM DICHROMATE FINISH;2.095 IN.O/A LG;0.165 IN.THK;BOE HOLE 0.500 IN.DIA;END HOLE 0.387 IN.DIA;1.156 IN.CENTER TO CENTER DISTANCE BETWEEN HOLES IN |
| 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 |
|---|---|
| 591328 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 7411344 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 591328 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 591328 | 5/9 Secondary reference General Motors Corp |
| 591328 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2530-00-447-3235 is a Cam,hand 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 2530-00-447-3235 has 2 manufacturer part numbers on file: 591328 (General Motors Llc Dba General Motors Llc), 7411344 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 591328: General Characteristics Item Description: STEEL,CADMIUM DICHROMATE FINISH;2.095 IN.O/A LG;0.165 IN.THK;BOE HOLE 0.500 IN.DIA;END HOLE 0.387 IN.DIA;1.156 IN.CENTER TO CENTER DISTANCE BETWEEN HOLES IN. 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.