The Kingpin,wheel Spindle, cataloged under National Stock Number 2530-00-618-9090, 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 Air Logistics Corporation Dba Air Logistics Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-618-9090 |
| Primary Part Number | 105722-19 |
| Item Name | Kingpin,wheel Spindle |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Air Logistics Corporation Dba Air Logistics Corp |
| Status | ACTIVE |
| FSC Application Data | TRAILER,AIRCRAFT ENGINE |
| Length | 5.380 INCHES NOMINAL IN |
| Threaded Securing End | NOT INCLUDED |
| Material Document and Classification | AISI 4130 ASSN STD 1ST MATERIAL RESPONSE |
| Diameter | 0.875 INCHES NOMINAL IN |
| Lubrication Fitting Threaded Hole | NOT INCLUDED |
| Casehardening Indicator | NOT CASEHARDENED |
| Screwdriver Slotted End | INCLUDED |
| Material | STEEL COMP 4130 |
| Metallic Hardness Rating | 10.0 MINIMUM ROCKWELL C AND 25.0 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 |
|---|---|
| 105722-19 PRIMARY | Air Logistics Corporation Dba Air Logistics Corp (USA) |
| Reference | Meaning |
|---|---|
| S2728 | 5/9 Secondary reference S&s Truck Parts, Llc |
NSN 2530-00-618-9090 is a Kingpin,wheel Spindle, manufactured by Air Logistics Corporation Dba Air Logistics Corp, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-618-9090 has 1 manufacturer part number on file: 105722-19 (Air Logistics Corporation Dba Air Logistics Corp).
Key specifications for 105722-19: FSC Application Data: TRAILER,AIRCRAFT ENGINE; Length: 5.380 INCHES NOMINAL IN; Threaded Securing End: NOT INCLUDED; Material Document and Classification: AISI 4130 ASSN STD 1ST MATERIAL RESPONSE. 10 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.