3120-00-753-0805 BEARING SET,SLEEVE Index 2920-00-753-0809 GENERATOR,ENGINE ACCESSORY

National Stock Number:
2920-00-753-0808

Federal Supply Class:
2920

National Item Identification Number:
007530808

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:
110211916764GENERAL MOTORS CORP DELCO REMY DIV
11021191LW55BORGWARNER PDS (ANDERSON), L.L.C.
110211924617GENERAL MOTORS CORP
110211961928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT


Techincal Specification:
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG198.0
BOTTOM MOUNTING HOLE DIAMETER0.320 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.127 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET7.947 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.062 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER3.062 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER0.890 INCHES NOMINAL
KEYWAY LENGTH0.625 INCHES NOMINAL
KEYWAY WIDTH0.125 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS25.0
MAXIMUM RATED ARMATURE SPEED IN RPM1970
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.312 INCHES NOMINAL
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD QUANTITY PER INCH18
MOUNTING HOLE THREAD SERIES DESIGNATORUNC
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
RECTIFIER LOCATIONSEPARATE
SECOND STEP DIAMETER0.668 INCHES MINIMUM AND 0.669 INCHES MAXIMUM
SHAFT ROTATION DIRECTIONCLOCKWISE
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SUBMERSIBILITYNONSUBMERSIBLE
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD DIAMETER0.500 INCHES NOMINAL
THREAD LENGTH0.490 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
UNTHREADED PORTION LENGTH0.810 INCHES NOMINAL
VOLTAGE IN VOLTS12.0


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