The Cover,idler Arm, cataloged under National Stock Number 2530-01-107-1293, 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 Amz Alabama Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-107-1293 |
| Primary Part Number | 2584078 |
| Item Name | Cover,idler Arm |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,5.624 IN. MIN,5.748 IN. MAXLG,5.188 IN. MIN,5.250 IN. MAX W,0.812IN. H,FOUR 0.563 IN. DIA MTG HOLES SPACED ON 3.626 IN. BY 4.624 IN. CENTERS IN |
| 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 |
|---|---|
| 2584078 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2584078 | 3/2 Design control — primary reference U.S. Government activity |
| 2584078 | 5/2 Secondary reference U.S. Government activity |
NSN 2530-01-107-1293 is a Cover,idler Arm, manufactured by Amz Alabama Inc., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-107-1293 has 1 manufacturer part number on file: 2584078 (Amz Alabama Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-564-9994. Verify interchangeability with system specifications before substitution.
Key specifications for 2584078: General Characteristics Item Description: STEEL,5.624 IN. MIN,5.748 IN. MAXLG,5.188 IN. MIN,5.250 IN. MAX W,0.812IN. H,FOUR 0.563 IN. DIA MTG HOLES SPACED ON 3.626 IN. BY 4.624 IN. CENTERS IN. 1 specification is 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.