2920-00-353-9546 GENERATOR,ENGINE ACCESSORY Index 2920-00-353-9557 GENERATOR,ENGINE ACCESSORY

National Stock Number:
2920-00-353-9547

Federal Supply Class:
2920

National Item Identification Number:
003539547

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:
110591416764GENERAL MOTORS CORP DELCO REMY DIV
11059141LW55BORGWARNER PDS (ANDERSON), L.L.C.
110591424617GENERAL MOTORS CORP
4154F45152OSHKOSH CORP
110591461928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
4154F75Q65OSHKOSH DEFENSE LLC
C2472559690KOEHRING CO LORAIN DIV
C247258E499KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO END OF HOUSING1.750 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG45.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT1400
COUNTERSUNK MOUNTING HOLE ANGLE IN DEG30.0
DISTANCE FROM END TO KEYWAY CENTER1.375 INCHES NOMINAL
FURNISHED ITEMSCOOLING FAN AND WOODRUFF KEY
FSC APPLICATION DATAENGINE ELECTRICAL SYSTEM,NONAIRCRAFT
GROUND POLARITY TYPENEGATIVE OR POSITIVE
GROUNDING METHODEXTERNAL
KEYWAY LENGTH0.625 INCHES NOMINAL
KEYWAY WIDTH0.156 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS20.0
MINIMUM CURRENT CUT-IN SPEED IN RPM725
MOUNTING HOLE DEPTH0.500 INCHES NOMINAL
MOUNTING HOLE SMALLEST DIAMETER0.312 INCHES NOMINAL
MOUNTING HOLE LARGEST DIAMETER0.500 INCHES NOMINAL
MOUNTING PILOT DEPTH2.562 INCHES NOMINAL
MOUNTING PILOT OUTSIDE DIAMETER3.246 INCHES MINIMUM AND 3.248 INCHES MAXIMUM
MOUNTING STYLEPILOT MTD W/TWO MTG HOLES
SECOND STEP DIAMETER0.7495 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCLOCKWISE
SUBMERSIBILITYNONSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.500 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
UNTHREADED PORTION LENGTH1.250 INCHES NOMINAL
VOLTAGE IN VOLTS12.0


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