The Idler Arm,steering,vehicular, cataloged under National Stock Number 2530-01-442-2822, 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 Federal-Mogul Corp Government Sales Dept. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Idler Arm,steering,vehicular |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Federal-Mogul Corp Government Sales Dept (CAGE 01212) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-442-2822 |
| Primary Part Number | 18874 |
| Item Name | Idler Arm,steering,vehicular |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 18874 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| 18874 | 5/9 Secondary reference Trw Inc Trw Intl Trade Government Sales Dept |
NSN 2530-01-442-2822 is a Idler Arm,steering,vehicular, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-442-2822 has 1 manufacturer part number on file: 18874 (Federal-Mogul Corp Government Sales Dept).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-517-6100, 6525-01-590-0612. Verify interchangeability with system specifications before substitution.
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.