The Steering Wheel, cataloged under National Stock Number 2530-00-422-9593, 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 West American Rubber Company, Llc. Dba West American Rubber Co Llc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2530-00-422-9593 |
| Primary Part Number | 12039-00 |
| Item Name | Steering Wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | West American Rubber Company, Llc. Dba West American Rubber Co Llc |
| Status | ACTIVE |
| Hardness Designation | HARD |
| Keyway Depth | 0.109 INCHES NOMINAL IN |
| Strengthening Feature | METAL REINFORCEMENT |
| Outside Diameter | 17.750 INCHES NOMINAL IN |
| Keyway | INCLUDED |
| Grip Type | FINGER |
| Keyway Quantity | 1 |
| Steering Column Tube Recess | NOT INCLUDED |
| Horn Button Recess | NOT INCLUDED |
| Keyway Width | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Spoke Quantity | 3 |
| Material | STEEL SPOKE |
| Material | STEEL HUB |
| Material | RUBBER SYNTHETIC RIM |
| Hole Diameter | 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 12039-00 PRIMARY | West American Rubber Company, Llc. Dba West American Rubber Co Llc (USA) |
| Reference | Meaning |
|---|---|
| 425195 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
NSN 2530-00-422-9593 is a Steering Wheel, manufactured by West American Rubber Company, Llc. Dba West American Rubber Co Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-422-9593 has 1 manufacturer part number on file: 12039-00 (West American Rubber Company, Llc. Dba West American Rubber Co Llc).
Key specifications for 12039-00: Hardness Designation: HARD; Keyway Depth: 0.109 INCHES NOMINAL IN; Strengthening Feature: METAL REINFORCEMENT; Outside Diameter: 17.750 INCHES NOMINAL IN. 16 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.