The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-01-223-2869, 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 Dana Commercial Vehicle Products, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-223-2869 |
| Primary Part Number | 70306 |
| Item Name | Camshaft,actuating,brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Dana Commercial Vehicle Products, Llc |
| Status | ACTIVE |
| Cam Location | ON END |
| Cam Shape | S |
| Drive Type | INVOLUTE SPLINE OR STRAIGHT SPLINE |
| Cam Width | 1.816 INCHES NOMINAL IN |
| Cam Quantity | 1 |
| Shaft Length | 11.625 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| 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 |
|---|---|
| 70306 | Dana Commercial Vehicle Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 385957C1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2530-01-223-2869 is a Camshaft,actuating,brake Shoe, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-223-2869 has 1 manufacturer part number on file: 70306 (Dana Commercial Vehicle Products, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-232-6464, 5920-01-591-1666. Verify interchangeability with system specifications before substitution.
Key specifications for 70306: Cam Location: ON END; Cam Shape: S; Drive Type: INVOLUTE SPLINE OR STRAIGHT SPLINE; Cam Width: 1.816 INCHES NOMINAL IN. 7 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.