3120-01-030-4237 BEARING,WASHER,THRUST Index 4310-01-030-4239 FILTER ELEMENT,FLUID

National Stock Number:
2920-01-030-4238

Federal Supply Class:
2920

National Item Identification Number:
010304238

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:
683761C9129510KOMATSU AMERICAN INTL CO
M683761C9131007NAVISTAR INTL CORP
M683761C9192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
N-102676761C E NIEHOFF & CO
N1026-176761C E NIEHOFF & CO


Techincal Specification:
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG180.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT8000
BOTTOM MOUNTING HOLE DIAMETER0.520 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET3.880 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET5.210 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.900 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER3.900 INCHES NOMINAL
GROUND POLARITY TYPENEGATIVE
GROUNDING METHODINTERNAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS100.0
MAXIMUM RATED ARMATURE SPEED IN RPM12000
MINIMUM CURRENT CUT-IN SPEED IN RPM1500
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.500 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH13
MOUNTING HOLE THREAD SERIES DESIGNATORUNC
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
RECTIFIER LOCATIONINTEGRAL
SECOND STEP DIAMETER0.874 INCHES NOMINAL
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SUBMERSIBILITYSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.625 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNEF
THREAD QUANTITY PER INCH18
VOLTAGE IN VOLTS24.0


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