The Cam,actuating,brake, cataloged under National Stock Number 2530-01-311-2002, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-311-2002 |
| Item Name | Cam,actuating,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL ALLOY,ROUND BODY 1.910 IN. OD,1.175 IN. ID,0.770 IN. W,CENTER APETURE WITH INVOLUTE SPLINES,24/48 PITCH,26 TEETH,30 DEGREE PRESSURE ANGLE,TWO CAMS LOCATED ON FACE,180 DEGREES APART,USED ON BRAKE,LEFT-SIDE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 22375 | 3/9 Design control — primary reference Warn Industries, Inc. Dba Warn Div Warn Industries |
| 22375 | 5/9 Secondary reference Warn Industries Inc |
NSN 2530-01-311-2002 is a Cam,actuating,brake, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-327-7749. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-01-311-2002: General Characteristics Item Description: STEEL ALLOY,ROUND BODY 1.910 IN. OD,1.175 IN. ID,0.770 IN. W,CENTER APETURE WITH INVOLUTE SPLINES,24/48 PITCH,26 TEETH,30 DEGREE PRESSURE ANGLE,TWO CAMS LOCATED ON FACE,180 DEGREES APART,USED ON BRAKE,LEFT-SIDE IN; End Item Identification: 3930-01-275-6420. 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.