The Parts Kit,steering Gear, cataloged under National Stock Number 2530-00-754-0247, 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 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-754-0247 |
| Primary Part Number | 503742 |
| Item Name | Parts Kit,steering Gear |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems |
| Status | ACTIVE |
| Component Quantity | 45 |
| Document Type | ENGINEERING DRAWING |
| End Item Source | 19204 |
| Document Identification | DWG NO. 7540247 |
| Component Document Origin | GOVERNMENT |
| End Item Name | HOWITZER,HEAVY,SELF-PROPELLED |
| Document Source | 19207 |
| 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 |
|---|---|
| 7540247 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10VV01304 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 10UU01304 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 503742 PRIMARY | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA) |
| Reference | Meaning |
|---|---|
| BB4133 | 5/9 Secondary reference Diamond Reo Truck Co |
| 503742 | 5/9 Secondary reference Spalla Inc |
| 5Y7148 | 5/2 Secondary reference U.S. Government activity |
| 251020 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
NSN 2530-00-754-0247 is a Parts Kit,steering Gear, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-754-0247 has 4 manufacturer part numbers on file: 7540247 (U S Army Tank Automotive Command Amsta-Im-Mm), 10VV01304 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 10UU01304 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 503742 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems).
3 possible matches (shared part number, not a government interchangeability claim): 5962-00-830-1913, 5998-00-957-3659, 6220-01-418-3976. Verify interchangeability with system specifications before substitution.
Key specifications for 503742: Component Quantity: 45; Document Type: ENGINEERING DRAWING; End Item Source: 19204; Document Identification: DWG NO. 7540247. 7 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.