The Kingpin,wheel Spindle, cataloged under National Stock Number 2530-01-328-0582, 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 Taylor-Dunn Manufacturing, Llc. Government technical data includes 7 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 | 2530-01-328-0582 |
| Primary Part Number | 21-021-00 |
| Item Name | Kingpin,wheel Spindle |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Taylor-Dunn Manufacturing, Llc |
| Status | ACTIVE |
| Length | 5.688 INCHES NOMINAL IN |
| Threaded Securing End | NOT INCLUDED |
| Diameter | 0.879 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN |
| Lubrication Fitting Threaded Hole | NOT INCLUDED |
| Casehardening Indicator | CASEHARDENED |
| Screwdriver Slotted End | NOT INCLUDED |
| Metallic Hardness Rating | 50.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| 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 |
|---|---|
| 21-021-00 PRIMARY | Taylor-Dunn Manufacturing, Llc (USA) |
NSN 2530-01-328-0582 is a Kingpin,wheel Spindle, manufactured by Taylor-Dunn Manufacturing, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-328-0582 has 1 manufacturer part number on file: 21-021-00 (Taylor-Dunn Manufacturing, Llc).
Key specifications for 21-021-00: Length: 5.688 INCHES NOMINAL IN; Threaded Securing End: NOT INCLUDED; Diameter: 0.879 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN; Lubrication Fitting Threaded Hole: NOT INCLUDED. 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.