The Hub,wheel,vehicular, cataloged under National Stock Number 2530-01-629-9652, 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 Hadco Engineering Inc. Government technical data includes 3 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. 2 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 | 2530-01-629-9652 |
| Primary Part Number | 525496 |
| Item Name | Hub,wheel,vehicular |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Hadco Engineering Inc |
| Status | ACTIVE |
| Outside Diameter | 6.0 INCHES NOMINAL IN |
| Axle Location | REAR |
| Material | IRON CAST |
| 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 |
|---|---|
| 525496 PRIMARY | Hadco Engineering Inc (USA) |
NSN 2530-01-629-9652 is a Hub,wheel,vehicular, manufactured by Hadco Engineering Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-629-9652 has 1 manufacturer part number on file: 525496 (Hadco Engineering Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-691-7691, 3020-01-725-0531. Verify interchangeability with system specifications before substitution.
Key specifications for 525496: Outside Diameter: 6.0 INCHES NOMINAL IN; Axle Location: REAR; Part Name Assigned by Controlling Agency: HUB,WHEEL,VEHICULAR; End Item Identification: C5M ENG TRAIL. 3 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.