The Cylinder,mechanical, cataloged under National Stock Number 2530-00-844-7586, 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 Trw Inc Replacement Parts Div. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cylinder,mechanical |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Trw Inc Replacement Parts Div (CAGE 66614); Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (CAGE 23862); Airtex Products Div of Uis Inc (CAGE 71425); General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp (CAGE 24617) |
| Parameter | Value |
|---|---|
| NSN | 2530-00-844-7586 |
| Primary Part Number | WC34072 |
| Item Name | Cylinder,mechanical |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Trw Inc Replacement Parts Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| WC34072 | Trw Inc Replacement Parts Div (USA) |
| 5463066 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| W34072 | Airtex Products Div of Uis Inc (USA) |
| 5463066 | General Motors Llc Dba General Motors Llc (USA) |
| 5463066 | General Motors Corp (USA) |
| F34072 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| Reference | Meaning |
|---|---|
| C1TT2062C | 3/9 Design control — primary reference Ford Motor Company |
| 5463066 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 336 | 5/9 Secondary reference Bendix Corp the |
| EW34072 | 5/9 Secondary reference U.S. Government activity |
| C1TT2062C | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| WC34072 | 5/9 Secondary reference C E Niehoff & Co |
| H-34072 | 5/2 Secondary reference U.S. Government activity |
| 36043 | 5/9 Secondary reference Echlin Inc |
| 172-206 | 5/9 Secondary reference Delco Moraine Div of General Motors Corp |
NSN 2530-00-844-7586 is a Cylinder,mechanical, manufactured by Trw Inc Replacement Parts Div, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-844-7586 has 6 manufacturer part numbers on file: WC34072 (Trw Inc Replacement Parts Div), 5463066 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), W34072 (Airtex Products Div of Uis Inc), 5463066 (General Motors Llc Dba General Motors Llc), 5463066 (General Motors Corp) and 1 more.
4 possible matches (shared part number, not a government interchangeability claim): 6520-01-219-4560, 5930-01-277-3122, 5130-01-659-0662. Verify interchangeability with system specifications before substitution.
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.