The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-00-562-1571, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-562-1571 |
| Primary Part Number | 5621571 |
| Item Name | Camshaft,actuating,brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Shaft Diameter | 1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Cam Location | 2 ON ONE END |
| Length | 1.750 INCHES NOMINAL IN |
| Cam Shape | ELLIPTICAL |
| Drive Type | STRAIGHT SPLINE |
| Cam Width | 2.375 INCHES NOMINAL IN |
| Step Length | 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | MIL-S-13048, FS1040-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE |
| Cam Overall Length | 4.000 INCHES NOMINAL IN |
| Cam Quantity | 2 |
| Cam Center Thickness | 2.000 INCHES NOMINAL IN |
| Shaft Length | 6.375 INCHES NOMINAL IN |
| Spline Quantity | 48 |
| Minor Diameter | 1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Material | STEEL COMP 1040 |
| Major Diameter | 1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5621571 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2530-00-562-1571 is a Camshaft,actuating,brake Shoe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-562-1571 has 1 manufacturer part number on file: 5621571 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5621571: Shaft Diameter: 1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Cam Location: 2 ON ONE END; Length: 1.750 INCHES NOMINAL IN; Cam Shape: ELLIPTICAL. 17 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.
NSN 2530-00-562-1571 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.