The Engine,diesel, cataloged under National Stock Number 2815-00-407-1087, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-407-1087 |
| Primary Part Number | 204261 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Cylinder Quantity | 12 |
| Piston Action Type | SINGLE ACTING |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY CRANKSHAFT ROTATION DIRECTION,AND CONTRACT N00024-69-C-5009,ITEM 4 |
| Stroke Length | 6.000 INCHES IN |
| Starting Method | HYDRAULIC UNIT |
| Strokes Per Cycle | 4 |
| Crankshaft Rotation Direction | COUNTERCLOCKWISE |
| Accessory Components and Quantity | AIR SILENCER 2,CHEMICAL STARTING AID DEVICE 2,COOLER,FRESH WATER 1,COOLER,FUEL OIL 1,COOLER,LUBRICATING OIL 1,FILTER,FUEL OIL 1,FILTER,LUBRICATING OIL 1,FILTER,OIL BYPASS 1,GOVERNOR 1,HEAT EXCHANGER 1,KIM HOT START 1,PAN,OIL 1,PUMP,FRESH WATER 1,PUMP,FUEL INJECTOR 1,PUMP,LUBRICATING OIL 1,PUMP,SEA WATER 1,STRAINER,FUEL OIL 1,TANK,EXPANSION,WATER 1 |
| Engine Overall Height | 58.563 INCHES NOMINAL IN |
| Cylinder Arrangement | SINGLE V-TYPE |
| Engine Overall Length | 73.438 INCHES NOMINAL IN |
| Main Power Takeoff Rotation Direction | COUNTERCLOCKWISE |
| Engine Overall Width | 53.656 INCHES NOMINAL IN |
| Standard Bore Diameter | 5.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 204261 | Cummins Inc. (USA) |
NSN 2815-00-407-1087 is a Engine,diesel, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-407-1087 has 1 cross-referenced part number: 204261 (Cummins Inc.).
There are 7 known substitutes for 2815-00-407-1087: 2815-00-403-5988, 4730-00-422-8955, 8140-00-714-9127 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204261: Cylinder Quantity: 12; Piston Action Type: SINGLE ACTING; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY CRANKSHAFT ROTATION DIRECTION,AND CONTRACT N00024-69-C-5009,ITEM 4; Stroke Length: 6.000 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.