The Kingpin,wheel Spindle, cataloged under National Stock Number 2530-00-164-2188, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 2530-00-164-2188 |
| Item Name | Kingpin,wheel Spindle |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| Length | 7.000 INCHES NOMINAL IN |
| Threaded Securing End | INCLUDED |
| Diameter | 1.750 INCHES NOMINAL IN |
| Lubrication Fitting Threaded Hole | NOT INCLUDED |
| Thread Direction | RIGHT-HAND |
| Casehardening Indicator | CASEHARDENED |
| Head Shape | ROUND |
| Thread Size | 3/4-16 |
| Screw Thread Series Designator | UNF |
| Pinhole Diameter | 0.125 INCHES NOMINAL IN |
| Screwdriver Slotted End | NOT INCLUDED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CP21 | 5/2 Secondary reference U.S. Government activity |
| 07-615885 | C/1 Advisory reference — outside the item-of-supply concept Tvh Parts Co. |
| CP21 | 5/9 Secondary reference Clark Equipment Co |
| AB0070615885 | 5/9 Secondary reference Ar Bee Corp |
| 07-615885 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| 615885 | 3/2 Design control — primary reference U.S. Government activity |
| 615885 | 5/9 Secondary reference Clark Equipment Co |
NSN 2530-00-164-2188 is a Kingpin,wheel Spindle, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5910-00-797-3848, 6515-01-280-1859, 4730-01-388-4707. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-00-164-2188: Length: 7.000 INCHES NOMINAL IN; Threaded Securing End: INCLUDED; Diameter: 1.750 INCHES NOMINAL IN; Lubrication Fitting Threaded Hole: NOT INCLUDED. 12 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.