3010-00-140-3904 CLUTCH ASSEMBLY Index 2805-00-140-3906 PISTON,INTERNAL COMBUSTION ENGIN

National Stock Number:
2920-00-140-3905

Federal Supply Class:
2920

National Item Identification Number:
001403905

Description:
GENERATOR,ENGINE ACCESSORY

Detail:
A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of GENERATING SETS. For generators specifically designed for aircraft use and not mounted on the engine, see GENERATOR, DIRECT CURRENT.


Manufacturer Information:
10-5631211MOTOROLA AUTOMOTIVE ELECTRONICS
A24785-946717PETTIBONE LLC
RA12N60031211MOTOROLA AUTOMOTIVE ELECTRONICS


Techincal Specification:
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG30.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG30.0
ANGULAR DEVIATION OF THIRD HOLE FROM SECOND HOLE IN DEG30.0
BOTTOM MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.280 INCHES NOMINAL
GROUND POLARITY TYPENEGATIVE
MAXIMUM OUTPUT CURRENT RATING IN AMPS55.0
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.312 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH18
MOUNTING HOLE THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
RECTIFIER LOCATIONINTEGRAL
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED
SHAFT ROTATION DIRECTIONCLOCKWISE
SUBMERSIBILITYNONSUBMERSIBLE
SPECIAL FEATURESTHREE THREADED MOUNTING HOLES
TOP MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL
VOLTAGE IN VOLTS12.0


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