2920-00-072-6785 STARTER,ENGINE,ELECTRICAL Index 6685-00-072-6787 TRANSMITTER,PRESSURE

National Stock Number:
2920-00-072-6786

Federal Supply Class:
2920

National Item Identification Number:
000726786

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:
110228716764GENERAL MOTORS CORP DELCO REMY DIV
110228724617GENERAL MOTORS CORP
110228761928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
11022877X677GENERAL MOTORS LLC
332-4761928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
332-477X677GENERAL MOTORS LLC
338339R9131007NAVISTAR INTL CORP
338339R9192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
38U16764GENERAL MOTORS CORP DELCO REMY DIV
38U1LW55BORGWARNER PDS (ANDERSON), L.L.C.


Techincal Specification:
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG196.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG164.0
BOTTOM MOUNTING HOLE DIAMETER0.383 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
KEYWAY WIDTH0.125 INCHES NOMINAL
KEYWAY LENGTH0.625 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 DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCLOCKWISE
SUBMERSIBILITYNONSUBMERSIBLE
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.444 INCHES NOMINAL
UNTHREADED PORTION LENGTH0.750 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
VOLTAGE IN VOLTS12.0


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