The Parts Kit,kingpin, cataloged under National Stock Number 2530-01-221-5617, 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 Tcm America, Inc Sc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-221-5617 |
| Primary Part Number | 25844-39802 |
| Item Name | Parts Kit,kingpin |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Component Quantity | 28 |
| End Item Source | 61888 |
| Supply Items and Quantities | 03146-13201 NEEDLE BEARING 4; 23654-32081 OIL SEAL 4; 23654-32161 O-RING 2; 24454-32391 SPACER 2; 24354-32421 THRUST BEARING 2; 24354-32401 COLLAR 2; 20314-30161 LOCK PIN 2; 02000-00010 WASHER 2; 02010-00010 LOCK WASHER 2; 01400-00010 LOCK WASHER 2; 01400-00010 NUT 2; 04901-00191 FITTING 2; 04901-00100 FITTING 2 |
| End Item Name | TRUCK |
| 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 |
|---|---|
| 25844-39802 PRIMARY | Tcm America, Inc Sc (USA) |
| Reference | Meaning |
|---|---|
| 25844-39801 | 5/9 Secondary reference Tcm America, Inc Sc |
NSN 2530-01-221-5617 is a Parts Kit,kingpin, manufactured by Tcm America, Inc Sc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-221-5617 has 1 manufacturer part number on file: 25844-39802 (Tcm America, Inc Sc).
Key specifications for 25844-39802: Component Quantity: 28; End Item Source: 61888; Supply Items and Quantities: 03146-13201 NEEDLE BEARING 4; 23654-32081 OIL SEAL 4; 23654-32161 O-RING 2; 24454-32391 SPACER 2; 24354-32421 THRUST BEARING 2; 24354-32401 COLLAR 2; 20314-30161 LOCK PIN 2; 02000-00010 WASHER 2; 02010-00010 LOCK WASHER 2; 01400-00010 LOCK WASHER 2; 01400-00010 NUT 2; 04901-00191 FITTING 2; 04901-00100 FITTING 2; End Item Name: TRUCK. 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.