The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-01-282-5191, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2530-01-282-5191 |
| Primary Part Number | 12354104 |
| 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 | 1.464 INCHES NOMINAL SECOND STEP IN |
| Shaft Diameter | 1.496 INCHES NOMINAL FIRST STEP IN |
| Cam Location | ON END |
| Length | 2.125 INCHES NOMINAL IN |
| Cam Shape | REVERSE S |
| Drive Type | INVOLUTE SPLINE |
| Pressure Angle in Deg | 37.50 |
| Cam Overall Length | 1.687 INCHES NOMINAL IN |
| Cam Quantity | 1 |
| Shaft Length | 24.250 INCHES NOMINAL IN |
| Spline Quantity | 28 |
| 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 |
|---|---|
| 12354104 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12354104 | 3/2 Design control — primary reference U.S. Government activity |
| 12354104 | 5/9 Secondary reference Miller Trailers Inc |
NSN 2530-01-282-5191 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 2530-01-282-5191 has 1 manufacturer part number on file: 12354104 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12354104: Shaft Diameter: 1.464 INCHES NOMINAL SECOND STEP IN; Shaft Diameter: 1.496 INCHES NOMINAL FIRST STEP IN; Cam Location: ON END; Length: 2.125 INCHES NOMINAL IN. 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.