5330-00-782-4155 GASKET Index 2930-00-782-4158 IMPELLER,FAN,AXIAL

National Stock Number:
2920-00-782-4156

Federal Supply Class:
2920

National Item Identification Number:
007824156

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:
1161363019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
XA3458C424975PRESTOLITE ELECTRIC INC
XA3458C435510PRESTOLITE ELECTRIC INC


Techincal Specification:
DISTANCE FROM END TO KEYWAY CENTER1.405 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG0.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT5000
BOTTOM MOUNTING HOLE DIAMETER0.627 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET6.631 INCHES MINIMUM AND 6.644 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET8.131 INCHES MINIMUM AND 8.144 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER4.430 INCHES MINIMUM AND 4.440 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER4.430 INCHES MINIMUM AND 4.440 INCHES MAXIMUM
ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND FUNGUS RESISTANT
GROUND POLARITY TYPENEGATIVE
GROUNDING METHODINTERNAL
KEYWAY LENGTH0.750 INCHES NOMINAL
KEYWAY WIDTH0.156 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS80.0
MAXIMUM RATED ARMATURE SPEED IN RPM50000
MINIMUM CURRENT CUT-IN SPEED IN RPM1500
MOUNTING HOLE THREAD SERIES DESIGNATORUNF
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.625 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH18
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
RECTIFIER LOCATIONINTEGRAL
SECOND STEP DIAMETER0.7794 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCOUNTERCLOCKWISE
SUBMERSIBILITYSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.750 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH16
UNTHREADED PORTION LENGTH1.220 INCHES MINIMUM AND 1.245 INCHES MAXIMUM
VOLTAGE IN VOLTS28.0


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