2920-00-377-5251 DISTRIBUTOR,IGNITION SYSTEM Index 2920-00-377-5254 WINDING,GENERATOR FIELD

National Stock Number:
2920-00-377-5253

Federal Supply Class:
2920

National Item Identification Number:
003775253

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:
10A252081240WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC
111733216764GENERAL MOTORS CORP DELCO REMY DIV
11173321LW55BORGWARNER PDS (ANDERSON), L.L.C.
111733224617GENERAL MOTORS CORP
111733261928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
6042864104DRESSER, LLC
97416764GENERAL MOTORS CORP DELCO REMY DIV
97424617GENERAL MOTORS CORP


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 OUTPUT950
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET4.277 INCHES MINIMUM AND 4.287 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET5.371 INCHES MINIMUM AND 5.381 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER4.875 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER4.500 INCHES NOMINAL
ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND FUNGUS RESISTANT
FSC APPLICATION DATAENGINEELECTRICAL SYSTEM,NONAIRCRAFT
GROUND POLARITY TYPENEGATIVE OR POSITIVE
GROUNDING METHODINTERNAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS55.0
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.500 INCHES NOMINAL
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD QUANTITY PER INCH20
MOUNTING HOLE THREAD SERIES DESIGNATORUNF
SHAFT DRIVE END STYLETAPERED SHAFT END, THREADED W/KEYWAY
SHAFT ROTATION DIRECTIONCLOCKWISE
SPLINE LENGTH2.000 INCHES NOMINAL
SPLINE MAJOR DIAMETER0.874 INCHES MINIMUM AND 0.8745 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.690 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
SPLINE QUANTITY6
SPLINE WIDTH0.216 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
SUBMERSIBILITYNONSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.625 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.844 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH18
TOP MOUNTING HOLE DIAMETER0.627 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
VOLTAGE IN VOLTS12.0


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