NSN 2920-00-073-2128

Part Details | ENGINE ACCESSORY GENERATOR

2920-00-073-2128 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: 1615292, 1102335, 1102335, 1102335, 1102335, 2920-00-073-2128, 00-073-2128, 2920000732128, 000732128

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-073-212817311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

ROUND FLANGE WITH HOLES EQUALLY SPACED

STRAIGHT SHAFT END, THREADED, W/KEYWAY

Cross Reference | NSN 2920-00-073-2128
Part Number Cage Code Manufacturer
161529212603CLARK EQUIPMENT CO
110233524617GENERAL MOTORS CORP
110233561928GENERAL MOTORS CORPAC-DELCO DIV
110233516764GENERAL MOTORS CORPDELCO REMY DIV
11023351LW55REMY, INC.
Technical Data | NSN 2920-00-073-2128
Characteristic Specifications
VOLTAGE IN VOLTS12.0
RECTIFIER LOCATION SEPARATE
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE5 ROUND FLANGE WITH HOLES EQUALLY SPACED
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.062 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER3.062 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.127 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET0.937 INCHES NOMINAL
BOTTOM MOUNTING HOLE DIAMETER0.320 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG193.0
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 LENGTH0.444 INCHES NOMINAL
SECOND STEP DIAMETER0.668 INCHES MINIMUM AND 0.669 INCHES MAXIMUM
KEYWAY WIDTH0.125 INCHES NOMINAL
UNTHREADED PORTION LENGTH0.795 INCHES NOMINAL
KEYWAY LENGTH0.625 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER0.840 INCHES NOMINAL
THREAD SERIES UNF
THREAD DIAMETER0.625 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
ENVIRONMENTAL PROTECTION CORROSION RESISTANT AND FUNGUS RESISTANT