The Engine,diesel, cataloged under National Stock Number 2815-01-665-0822, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Polar Power Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Engine,diesel |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Polar Power Inc. (CAGE 1FCA5) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-665-0822 |
| Primary Part Number | 8080P-40205-02282 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Polar Power Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 4299657 | Oshkosh Defense Llc (USA) |
| 8080P-40205-02282 PRIMARY | Polar Power Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4251786 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 2815-01-665-0822 is a Engine,diesel, manufactured by Polar Power Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-665-0822 has 2 manufacturer part numbers on file: 4299657 (Oshkosh Defense Llc), 8080P-40205-02282 (Polar Power Inc.).
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.