The Engine,diesel, cataloged under National Stock Number 2815-01-484-7380, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-484-7380 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Status | ACTIVE |
| Cylinder Quantity | 6 |
| Cylinder Arrangement | STRAIGHT IN-LINE |
| Standard Bore Diameter | 4.000 INCHES IN |
| Stroke Length | 4.500 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 |
| Reference | Meaning |
|---|---|
| D3400 | 3/9 Design control — primary reference Hercules Engine Co Inc |
NSN 2815-01-484-7380 is a Engine,diesel, classified under FSC 2815, Diesel Engines and Components. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-503-4536, 4820-01-510-3124, 4820-01-515-5552. Verify interchangeability with system specifications before substitution.
Key specifications for 2815-01-484-7380: Special Features: HORIZONTAL TYPE FUEL PUMP WITH INTEGRAL GOVERNOR INCLUDING 12V SOLENOID; 15 INCH WATER PUMP; 18 INCH FAN, 5 BLADE BLOWER; AUXILIARY FUEL TRANSFER PUMP; 12V, 37 AMP ALTERNATOR V; Cylinder Quantity: 6; Cylinder Arrangement: STRAIGHT IN-LINE; Standard Bore Diameter: 4.000 INCHES IN. 4 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.