NSN 2920-00-018-6333

Part Details | ENGINE ACCESSORY GENERATOR

2920-00-018-6333 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.

Alternate Parts: 1101870, 1101870, 1101870, 1101870, YB37VS1, 2920-00-018-6333, 00-018-6333, 2920000186333, 000186333

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29MAY 10, 196800-018-633317311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

ROUND FLANGE WITH HOLES EQUALLY SPACED

STRAIGHT SHAFT END, THREADED, W/KEYWAY

Cross Reference | NSN 2920-00-018-6333
Part Number Cage Code Manufacturer
110187024617GENERAL MOTORS CORP
110187061928GENERAL MOTORS CORPAC-DELCO DIV
110187016764GENERAL MOTORS CORPDELCO REMY DIV
11018701LW55REMY, INC.
YB37VS166289WISCONSIN MOTORS LLC
Technical Data | NSN 2920-00-018-6333
Characteristic Specifications
VOLTAGE IN VOLTS12.0
GROUND POLARITY TYPE NEGATIVE
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE5 ROUND FLANGE WITH HOLES EQUALLY SPACED
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER3.060 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.115 INCHES MINIMUM AND 7.139 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET7.605 INCHES MINIMUM AND 7.929 INCHES MAXIMUM
BOTTOM MOUNTING HOLE DIAMETER0.316 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG193.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG164.0
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
MOUNTING HOLE THREAD DIAMETER0.312 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH18
MOUNTING HOLE THREAD CLASS 2B
MOUNTING HOLE THREAD DIRECTION RIGHT-HAND
SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD LENGTH0.500 INCHES NOMINAL
SECOND STEP DIAMETER0.669 INCHES NOMINAL
KEYWAY WIDTH0.125 INCHES NOMINAL
UNTHREADED PORTION LENGTH0.750 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
KEYWAY LENGTH0.625 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER0.897 INCHES NOMINAL
THREAD SERIES UNF
THREAD DIAMETER0.625 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
FURNISHED ITEMS VOLTAGE REGULATOR