The Chamber,air Brake, cataloged under National Stock Number 2530-01-528-2431, 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 Holden Industries, Inc. Dba Holden Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2530-01-528-2431 |
| Primary Part Number | 034-058-01 |
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Holden Industries, Inc. Dba Holden Industries Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 034-058-01 PRIMARY | Holden Industries, Inc. Dba Holden Industries Inc (USA) |
NSN 2530-01-528-2431 is a Chamber,air Brake, manufactured by Holden Industries, Inc. Dba Holden Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-528-2431 has 1 manufacturer part number on file: 034-058-01 (Holden Industries, Inc. Dba Holden Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-539-8888. Verify interchangeability with system specifications before substitution.
Key specifications for 034-058-01: Part Name Assigned by Controlling Agency: AIR CHAMBER,BRAKE; End Item Identification: 2330-01-518-3809. 0 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.