The Engine Block,diesel, cataloged under National Stock Number 2815-01-381-6486, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-381-6486 |
| Primary Part Number | 3802431 |
| Item Name | Engine Block,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Cylinder Quantity | 6 |
| 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 |
|---|---|
| 3923289 | Cummins Inc. (USA) |
| 3802431 PRIMARY | Cummins Inc. (USA) |
| 3802408 | Cummins Inc. (USA) |
| 3923291 | Cummins Inc. (USA) |
| 3968732/WAS 3802559 PRIMARY | Cummins Inc. (USA) |
NSN 2815-01-381-6486 is a Engine Block,diesel, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-381-6486 has 5 manufacturer part numbers on file: 3923289 (Cummins Inc.), 3802431 (Cummins Inc.), 3802408 (Cummins Inc.), 3923291 (Cummins Inc.), 3968732/WAS 3802559 (Cummins Inc.).
Key specifications for 3802431: Cylinder Quantity: 6. 1 specification is 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.