3895-00-404-6983 COVER,OUTER Index 3040-00-404-6985 SHAFT,TAIL

National Stock Number:
2920-00-404-6984

Federal Supply Class:
2920

National Item Identification Number:
004046984

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:
110515616764GENERAL MOTORS CORP DELCO REMY DIV
11051561LW55BORGWARNER PDS (ANDERSON), L.L.C.
1S142011083CATERPILLAR INC
110515624617GENERAL MOTORS CORP
IPD1S142055883INDUSTRIAL PARTS DEPOT INC
110515661928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT


Techincal Specification:
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT1760
BOTTOM MOUNTING HOLE DIAMETER0.467 INCHES MINIMUM AND 0.477 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH3.605 INCHES MINIMUM AND 3.645 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TOP MOUNTING SLOT AND BOTTOM MOUNTING HOLE5.865 INCHES MINIMUM AND 5.885 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM
DISTANCE FROM END TO KEYWAY CENTER1.312 INCHES NOMINAL
FSC APPLICATION DATAENGINE ELECTRICAL SYSTEM,NONAIRCRAFT
FURNISHED ITEMSCOOLING FAN AND FAN SHROUD AND OIL DEFLECTOR AND WOODRUFF KEY
GROUND POLARITY TYPENEGATIVE OR POSITIVE
GROUNDING METHODEXTERNAL
KEYWAY LENGTH0.750 INCHES NOMINAL
KEYWAY WIDTH0.156 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS24.0
PILOT DIAMETER3.247 INCHES MINIMUM AND 3.249 INCHES MAXIMUM
PILOT HEIGHT0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
MOUNTING STYLEFLANGE MTD W/THREE MTG HOLES
SECOND STEP DIAMETER0.7491 INCHES MINIMUM AND 0.7496 INCHES MAXIMUM
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCOUNTERCLOCKWISE
SUBMERSIBILITYNONSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.500 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.650 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIESUNF
TOP MOUNTING HOLE DIAMETER0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
UNTHREADED PORTION LENGTH1.320 INCHES NOMINAL
VOLTAGE IN VOLTS12.0


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