The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-01-157-1369, 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 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-157-1369 |
| Item Name | Camshaft,actuating,brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| Cam Location | ON END |
| Length | 25.437 INCHES NOMINAL IN |
| Cam Shape | REVERSE S |
| Drive Type | STRAIGHT SPLINE |
| Material Document and Classification | SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE |
| Cam Quantity | 1 |
| Cam Center Thickness | 1.687 INCHES NOMINAL IN |
| Shaft Length | 23.750 INCHES NOMINAL IN |
| Spline Quantity | 10 |
| Minor Diameter | 1.489 INCHES NOMINAL IN |
| Material | STEEL COMP 1045 |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 16396 | 3/9 Design control — primary reference Beta Mfg Co Inc Sub of Hayes Corp |
NSN 2530-01-157-1369 is a Camshaft,actuating,brake Shoe, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-468-6320, 6515-01-591-7578. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-01-157-1369: Cam Location: ON END; Length: 25.437 INCHES NOMINAL IN; Cam Shape: REVERSE S; Drive Type: STRAIGHT SPLINE. 12 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.