NSN 2920-00-077-1440

Part Details | ENGINE ACCESSORY GENERATOR

2920-00-077-1440 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: GKJ7303S, GKJ7303S, 2920-00-077-1440, 00-077-1440, 2920000771440, 000771440

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29AUG 02, 196700-077-144017311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

ROUND FLANGE WITH HOLES EQUALLY SPACED

STRAIGHT SHAFT END, THREADED, W/KEYWAY

Cross Reference | NSN 2920-00-077-1440
Part Number Cage Code Manufacturer
GKJ7303S68505PRESTOLITE ELECTRIC INC
GKJ7303S24975PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC
Technical Data | NSN 2920-00-077-1440
Characteristic Specifications
VOLTAGE IN VOLTS12.0
MAXIMUM OUTPUT CURRENT RATING IN AMPS5000.0
MINIMUM CURRENT CUT-IN SPEED IN RPM1050
GROUNDING METHOD INTERNAL
GROUND POLARITY TYPE POSITIVE
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE5 ROUND FLANGE WITH HOLES EQUALLY SPACED
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.060 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER3.060 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET6.118 INCHES MINIMUM AND 6.131 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET6.938 INCHES MINIMUM AND 6.951 INCHES MAXIMUM
BOTTOM MOUNTING HOLE DIAMETER0.323 INCHES MINIMUM AND 0.333 INCHES MAXIMUM
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG17.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG163.0
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
MOUNTING HOLE THREAD DIAMETER0.313 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
SUBMERSIBILITY NONSUBMERSIBLE