The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-01-645-8469, 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 Hendrickson Trailer Suspension Systems. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-645-8469 |
| Primary Part Number | D-30594-15L |
| Item Name | Camshaft,actuating,brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Hendrickson Trailer Suspension Systems |
| Status | ACTIVE |
| Shaft Diameter | 1.65 INCHES NOMINAL SINGLE STEP IN |
| Cam Location | ON END |
| Cam Shape | S |
| Drive Type | STRAIGHT SPLINE |
| Cam Quantity | 1 |
| Shaft Length | 23.75 INCHES NOMINAL IN |
| Spline Quantity | 28 |
| Material | STEEL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 121659 | Haulmark Trailers (australia) Pty Ltd (AUS) |
| D-30594-15L PRIMARY | Hendrickson Trailer Suspension Systems (USA) |
NSN 2530-01-645-8469 is a Camshaft,actuating,brake Shoe, manufactured by Hendrickson Trailer Suspension Systems, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-645-8469 has 2 manufacturer part numbers on file: 121659 (Haulmark Trailers (australia) Pty Ltd), D-30594-15L (Hendrickson Trailer Suspension Systems).
Key specifications for D-30594-15L: Shaft Diameter: 1.65 INCHES NOMINAL SINGLE STEP IN; Cam Location: ON END; Cam Shape: S; Drive Type: STRAIGHT SPLINE. 9 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.