The Dummy Coupling,automotive Air Br, cataloged under National Stock Number 2530-01-477-6586, 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 Haldex Brake Products Corporation. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Dummy Coupling,automotive Air Br |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Haldex Brake Products Corporation (CAGE 06721); Oshkosh Defense Llc (CAGE 75Q65); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-477-6586 |
| Primary Part Number | N-30257-A |
| Item Name | Dummy Coupling,automotive Air Br |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Haldex Brake Products Corporation |
| 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 |
|---|---|
| 12378832 | Amz Alabama Inc. (USA) |
| 10002765 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| N-30257-A PRIMARY | Haldex Brake Products Corporation (USA) |
| 12378832 | Oshkosh Defense Llc (USA) |
| 12378832 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 12378832 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 2530014776586 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2530-01-477-6586 is a Dummy Coupling,automotive Air Br, manufactured by Haldex Brake Products Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-477-6586 has 5 manufacturer part numbers on file: 12378832 (Amz Alabama Inc.), 10002765 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), N-30257-A (Haldex Brake Products Corporation), 12378832 (Oshkosh Defense Llc), 12378832 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
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.