The Engine,diesel, cataloged under National Stock Number 2815-01-734-3018, 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 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-734-3018 |
| Primary Part Number | SO31492 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Strokes Per Cycle | 4 |
| Usage Design | VEHICULAR |
| Crankshaft Rotation Direction | CLOCKWISE |
| Speed Range Quantity | 2 |
| Cylinder Quantity | 6 |
| Cylinder Arrangement | STRAIGHT IN-LINE |
| Engine Horsepower Rating | 350.0 |
| Standard Bore Diameter | 114.0 MILLIMETERS MM |
| Stroke Length | 144.5 MILLIMETERS MM |
| Type/model Designation | QSL |
| 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 |
|---|---|
| 4324768 | Manitowoc Crane Group Germany Gmbh (DEU) |
| SO31492 PRIMARY | Cummins Inc. (USA) |
| QSL9 CM850 | Cummins Inc. (USA) |
NSN 2815-01-734-3018 is a Engine,diesel, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-734-3018 has 3 manufacturer part numbers on file: 4324768 (Manitowoc Crane Group Germany Gmbh), SO31492 (Cummins Inc.), QSL9 CM850 (Cummins Inc.).
Key specifications for SO31492: Strokes Per Cycle: 4; Usage Design: VEHICULAR; Crankshaft Rotation Direction: CLOCKWISE; Speed Range Quantity: 2. 10 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.