Part Number
Definition:
A RECIPROCATING INTERNAL COMBUSTION ENGINE, MAY BE WITH OR WITHOUT CONTAINER, IN WHICH THE POWER NECESSARY TO PRODUCE MOTION OF THE MECHANISM IS OBTAINED BY IGNITING A COMPRESSED FUEL AND AIR MIXTURE WITHIN THE CYLINDER(S) OF THE MACHINE, BY MEANS OF INTRODUCING AN ELECTRICAL SPARK INTO THE COMPRESSION CHAMBER. THE ENGINE CONSISTS OF A CYLINDER BLOCK ASSEMBLY COMPLETE WITH CYLINDER HEAD, GASOLINE ENGINES(S); OIL PAN(S) AND MAY INCLUDE ATTACHMENTS OR ACCESSORIES, SUCH AS STARTER, ENGINE, GASOLINE; RADIATOR, ENGINE COOLANT; FILTER (1), FLUID; FLYWHEEL, ENGINE; HOUSING, FLYWHEEL OR GENERATOR (1), ENGINE ACCESSORY. IT DOES NOT INCLUDE A TANK (1), FUEL, ENGINE. FOR A COMPLETE OPERATING POWER UNIT MOUNTED ON A BASE, SEE POWER UNIT (1), GASOLINE. EXCLUDES ENGINE, AIRCRAFT, RECIPROCATING.
CAGE Information
| Code | Company |
|---|---|
| 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXDK | CRANKSHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| AWXF | STROKE LENGTH | 4.000 INCHES |
| AGAV | END ITEM IDENTIFICATION | FEWSG PECULIAR |
| AXDP | STARTING METHOD | ELECTRICAL |
| AAXZ | CYLINDER QUANTITY | 4 |
| FEAT | SPECIAL FEATURES | ENGINE ASSY IS A 4 CYCLE V-TYPE VALVE-IN-HEAD DESIGN,AT 3000 RPM THE OUTPUT IS 65-70 HP,AT 2000 RPM THE OUTPUT IS 50-55 HP; DISPLACEMENT IS 175-185 CU. IN; TORQUE AT 1800 RPM IS 135-140 LB FT; ELECTROMAGNETIC EMISSION IS IN THE RANGE OF 20-1000 MHZ; FULL PRESSURE LUBRICATION SYSTEM 40-45 PSI; HIGH TEMPERATURE SAFETY SWITCH INCLUDED; GASOLINE TYPE IS LEADED OR UNLEADED,84 MIN OCTANE RATING; ENGINE MATERIALS - PISTON IS MFG OF ALUMINUM ALLOY,VALVES ARE MFG OF ALLOY STEEL,CRANKSHAFT IS MFG OF FORGED STEEL,CRANKCASE IS MFG OF IRON ALLOY,CYLINDERS ARE MFG OF NICKEL IRON,CYLINDER HEADS ARE MFG OF ALUMINUM ALLOY; OPERATING TEMPS -25DEGREES F TO +125 DEGREES F; INDUCTION SYSTEM,CARBURETOR - ONE INCH STDRD SIZE,FLOAT FEED TYPE W/O ANTI-DIESELING SOLENOID VALVE,OIL-BATH AIR CLEANER COUPLED WITH COLLECTOR TYPE PRE-CLEANER |
| ACZV | COOLING MEDIUM | AIR |
| ELEC | VOLTAGE IN VOLTS | 12.0 |
| ACXZ | STANDARD BORE DIAMETER | 3.750 INCHES |
| AWXE | CYLINDER ARRANGEMENT | SINGLE V-TYPE |
| AXDE | FUEL INDUCTION TYPE | CARBURETOR |