The Chamber,air Brake, cataloged under National Stock Number 2530-01-295-7660, 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. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-295-7660 |
| Primary Part Number | 129120004 |
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Haldex Brake Products Corporation |
| Status | ACTIVE |
| Line Connection Thread Size and Series/type Designator | 0.375-18 NPTF |
| Push Rod Length | 12.000 INCHES IN |
| Stroke Length | 1.865 INCHES 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 |
|---|---|
| N-36212-F | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12412440 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| N-36212-F | Amz Alabama Inc. (USA) |
| 12412440 | Amz Alabama Inc. (USA) |
| 129120004 PRIMARY | Haldex Brake Products Corporation (USA) |
| Reference | Meaning |
|---|---|
| 12412440 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 63-500200-00-00 | 5/9 Secondary reference U.S. Government activity |
| N36212F | 5/9 Secondary reference Haldex Brake Products Corporation |
NSN 2530-01-295-7660 is a Chamber,air Brake, manufactured by Haldex Brake Products Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-295-7660 has 5 manufacturer part numbers on file: N-36212-F (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12412440 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), N-36212-F (Amz Alabama Inc.), 12412440 (Amz Alabama Inc.), 129120004 (Haldex Brake Products Corporation).
Key specifications for 129120004: Line Connection Thread Size and Series/type Designator: 0.375-18 NPTF; Special Features: SHANK LG:0.500 IN.;DIA O/A:6.570 IN.;STROKE TYPE:NORMAL WORKING RANGE;MTG METHOD:CLEVIS;INLET LOCATION:CENTRAL;ROD END DISTANCE O/A:3.250 IN. IN; Push Rod Length: 12.000 INCHES IN; Stroke Length: 1.865 INCHES IN. 3 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.