The Engine,diesel, cataloged under National Stock Number 2815-01-446-3500, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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 | 2815-01-446-3500 |
| Primary Part Number | 12463204 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Engine Overall Length | 20.130 INCHES NOMINAL IN |
| Engine Overall Width | 17.110 INCHES NOMINAL IN |
| Engine Overall Height | 22.750 INCHES NOMINAL IN |
| Cylinder Quantity | 2 |
| Standard Bore Diameter | 3.622 INCHES IN |
| Stroke Length | 2.953 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12463204 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2815-01-446-3500 is a Engine,diesel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-446-3500 has 1 manufacturer part number on file: 12463204 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12463204: Engine Overall Length: 20.130 INCHES NOMINAL IN; Engine Overall Width: 17.110 INCHES NOMINAL IN; Engine Overall Height: 22.750 INCHES NOMINAL IN; Cylinder Quantity: 2. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.