4720-00-155-8048 TUBING,NONMETALLIC Index 3040-00-155-8050 GEARSHAFT,MULTIPLE GEARS

National Stock Number:
2920-00-155-8049

Federal Supply Class:
2920

National Item Identification Number:
001558049

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:
110590716764GENERAL MOTORS CORP DELCO REMY DIV
11059071LW55BORGWARNER PDS (ANDERSON), L.L.C.
110590724617GENERAL MOTORS CORP


Techincal Specification:
DISTANCE FROM END TO KEYWAY CENTER1.406 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO END OF HOUSING1.562 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG315.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG45.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT1550
FURNISHED ITEMSCOOLING FAN
GROUNDING METHODINTERNAL
KEYWAY LENGTH0.625 INCHES NOMINAL
KEYWAY WIDTH0.156 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS26.0
MINIMUM CURRENT CUT-IN SPEED IN RPM850
MOUNTING PILOT OUTSIDE DIAMETER3.246 INCHES MINIMUM AND 3.248 INCHES MAXIMUM
MOUNTING PILOT DEPTH2.375 INCHES NOMINAL
MOUNTING STYLEPILOT MTD W/TWO MTG HOLES
SECOND STEP DIAMETER0.750 INCHES NOMINAL
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTIONCLOCKWISE
SUBMERSIBILITYNONSUBMERSIBLE
THREAD CLASS2A
THREAD DIAMETER0.500 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.812 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIESUNF
UNTHREADED PORTION LENGTH1.219 INCHES NOMINAL
VOLTAGE IN VOLTS12.0


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