The Engine,diesel, cataloged under National Stock Number 2815-00-947-9271, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-947-9271 |
| Primary Part Number | V8-265B1 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Strokes Per Cycle | 4 |
| Main Power Takeoff Rotation Direction | CLOCKWISE |
| Voltage in Volts | 24.0 |
| Crankshaft Rotation Direction | CLOCKWISE |
| Piston Action Type | SINGLE ACTING |
| Starting Method | ELECTRICAL |
| Accessory Components and Quantity | BELT,FAN 2,BELT,GENERATOR 1,COMPRESSOR 1,GENERATOR 1,HUB,FAN 1,PUMP,WATER 1,REGULATOR,PRESSURE 1SOLENOID 1,SWITCH,MAGNETIC 1,TANK,FUEL TRANSFER 1,THERMOSTAT 1 |
| Cylinder Quantity | 8 |
| Cylinder Arrangement | SINGLE V-TYPE |
| Standard Bore Diameter | 5.500 INCHES IN |
| Stroke Length | 4.125 INCHES IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO |
| 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 |
|---|---|
| V8-265B1 | Cummins Inc. (USA) |
| 99045-44 | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 482324 | 5/9 Secondary reference American Hoist and Derrick Co |
| TIP00435-24JUN70 | 5/3 Secondary reference U.S. Government activity |
| 13208E6546 | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 2815-00-947-9271 is a Engine,diesel, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-947-9271 has 2 manufacturer part numbers on file: V8-265B1 (Cummins Inc.), 99045-44 (Cummins Inc.).
Key specifications for V8-265B1: Strokes Per Cycle: 4; Main Power Takeoff Rotation Direction: CLOCKWISE; Voltage in Volts: 24.0; Crankshaft Rotation Direction: CLOCKWISE. 12 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.