NSN 2815-01-018-0637
Part Details | DIESEL ENGINE
2815-01-018-0637 A reciprocating internal combustion engine in which the power necessary to produce motion of the mechanism is obtained by igniting a compressed fuel and air mixture within the cylinder or cylinders by extreme heat resulting from compression. The engine consists of a cylinder block assembly complete with cylinder head(s) and oil pan(s). It may include attachments or accessories, such as starter motor, transmission for auxiliary equipment, clutch, oil filter, flywheel, flywheel housing or battery charging generator. A fuel tank is not included. For a complete operating power unit mounted on a base, see POWER UNIT (1), DIESEL.
Alternate Parts: 71227000, 7122-7000, 5122980, 2815-01-018-0637, 01-018-0637, 2815010180637, 010180637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 20, 1976 | 01-018-0637 | 03751 ( ENGINE, DIESEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-018-0637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7122-7000 | 72582 | MTU AMERICA INC. |
| 5122980 | 72582 | MTU AMERICA INC. |
Technical Data | NSN 2815-01-018-0637
| Characteristic | Specifications |
|---|---|
| CYLINDER QUANTITY | 12 |
| CYLINDER ARRANGEMENT | SINGLE V-TYPE |
| STANDARD BORE DIAMETER | 4.250 INCHES |
| STROKE LENGTH | 5.000 INCHES |
| STROKES PER CYCLE | 2 |
| BRAKE HORSEPOWER AT SPECIFIED RPM | 525 BHP AT 2300 RPM |
| COOLING MEDIUM | LIQUID |
| DIRECT RAW WATER COOLING FEATURE | NOT INCLUDED |
| CLOSED SYSTEM HULL COOLING FEATURE | INCLUDED |
| PISTON ACTION TYPE | SINGLE ACTING |
| MULTIFUEL USAGE FEATURE | NOT PROVIDED |
| CRANKSHAFT ROTATION DIRECTION | CLOCKWISE |
| DIRECT REVERSIBLE FEATURE | NOT INCLUDED |
| STARTER | INCLUDED |
| STARTING METHOD | HYDRAULIC |
| SUPERCHARGER | NOT INCLUDED |
| FLYWHEEL | INCLUDED |
| FLYWHEEL HOUSING | INCLUDED |
| REDUCTION GEAR | INCLUDED |
| REDUCTION GEAR RATIO | 4.5 TO 1 |
| FLUID COUPLING | NOT INCLUDED |
| TRANSMISSION | NOT INCLUDED |
| CLUTCH | INCLUDED |
| MAIN POWER TAKEOFF ROTATION DIRECTION | CLOCKWISE |
| FORDING FEATURE | NOT INCLUDED |
| ACCESSORY COMPONENTS AND QUANTITY | AIR CLEANER 1,ALARM SYSTEM FOR HIGH WATER TEMP AND LOW LUBRICATING OIL PRESSURE WITH 12 V BELL 1,AIR HEATER AND PUMP 1,BLOWER ASSY 1,CRANKSHAFT PULLEY 1,FUEL FILTER,PRIMARY 1,FUEL FILTER,SECONDARY 1,FUELINJECTOR N70 12,GEAR ASSY,MARINE HYDRAULIC,TWIN DISC MODEL MG514 1,GENERATOR 1,GOVERNOR 1,HEAT EXCHANGER 1,INSTRUMENT PANEL PACKAGE 1,PUMP,FRESH WATER 1,PUMP,FUEL TRANSFER 1,PUMP,RAW WATER 1,TACHOMETER CABLE PACKAGE 1 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ACCESSORY COMPONENTS AND QUANTITY |
| END ITEM IDENTIFICATION | LCM8 (LANDING CRAFT,MECHANIZED,1905-01-169-0939,1905-01-169-0938 AND 1905-01-284-2647 |
