The Hub,wheel,vehicular, cataloged under National Stock Number 2530-01-656-8910, 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 Unique Functional Products. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-656-8910 |
| Primary Part Number | 33667 |
| Item Name | Hub,wheel,vehicular |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Unique Functional Products |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Outside Diameter | 1.375 INCHES NOMINAL IN |
| Axle Location | UNIVERSAL |
| Bolt Circle Diameter | 4.500 INCHES NOMINAL WHEEL STUD IN |
| 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 |
|---|---|
| 33667 PRIMARY | Unique Functional Products (USA) |
NSN 2530-01-656-8910 is a Hub,wheel,vehicular, manufactured by Unique Functional Products, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-656-8910 has 1 manufacturer part number on file: 33667 (Unique Functional Products).
Key specifications for 33667: Mounting Hole Quantity: 4; Outside Diameter: 1.375 INCHES NOMINAL IN; Axle Location: UNIVERSAL; Bolt Circle Diameter: 4.500 INCHES NOMINAL WHEEL STUD IN. 4 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.