The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-01-245-9203, 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 Meritor Heavy Vehicle Systems, Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-245-9203 |
| Primary Part Number | 2210B5540 |
| Item Name | Camshaft,actuating,brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Shaft Diameter | 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Cam Location | ON END |
| Cam Shape | S |
| Drive Type | STRAIGHT SPLINE |
| Cam Quantity | 1 |
| Shaft Length | 11.250 INCHES NOMINAL IN |
| Spline Quantity | 10 |
| Material | STEEL |
| Rotation Direction for Which Designed | CLOCKWISE |
| Shaft Shank Type | PLAIN |
| 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 |
|---|---|
| 2210B5540 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2210B5540S | 5/9 Secondary reference Meritor Heavy Vehicle Systems Llc Off Highway Products and Supply Div Heavy Vehicles Components Opns |
| 2210B5540S | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-245-9203 is a Camshaft,actuating,brake Shoe, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-245-9203 has 1 manufacturer part number on file: 2210B5540 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for 2210B5540: Shaft Diameter: 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Cam Location: ON END; Cam Shape: S; Drive Type: STRAIGHT SPLINE. 10 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.