The Wheel Assembly,pneumatic Tire, cataloged under National Stock Number 2530-01-157-4174, 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 Titan Wheel Corporation of Illinois. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-157-4174 |
| Primary Part Number | 512797000060 |
| Item Name | Wheel Assembly,pneumatic Tire |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Titan Wheel Corporation of Illinois |
| Status | ACTIVE |
| Mounting Hole Quantity | 10 |
| Hub Characteristic | DEMOUNTABLE |
| Design Form | DISK |
| Design Type | INTEGRAL RIM |
| Disk Type | SINGLE |
| Mounting Hole Diameter | 1.255 INCHES MINIMUM AND 1.285 INCHES MAXIMUM IN |
| Effective Width | 12.250 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 11.250 INCHES NOMINAL IN |
| Pilot Hole Diameter | 8.725 INCHES NOMINAL IN |
| Mounting Type for Which Designed | SINGLE TIRE |
| Wheel Assembly National Stock Number | 2530015067325 |
| Offset Distance From Rim Centerline to Outside Wheel Mounting Face | 0.440 INCHES NOMINAL IN |
| Mounting Face Type | CONVEX |
| Item Type Category | ONE PIECE RIM |
| 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 |
|---|---|
| 512797000060 PRIMARY | Titan Wheel Corporation of Illinois (USA) |
| Reference | Meaning |
|---|---|
| 51-27970 | 5/9 Secondary reference Titan Wheel Corporation of Illinois |
| RA-27970 | D/9 Drawing number reference only Bridgestone Americas Tire Operations, Llc |
| 2530011574174 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2530-01-157-4174 is a Wheel Assembly,pneumatic Tire, manufactured by Titan Wheel Corporation of Illinois, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-157-4174 has 1 manufacturer part number on file: 512797000060 (Titan Wheel Corporation of Illinois).
Key specifications for 512797000060: Mounting Hole Quantity: 10; Hub Characteristic: DEMOUNTABLE; Design Form: DISK; Design Type: INTEGRAL RIM. 14 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.