NSN 2920-00-120-4898

Part Details | ENGINE ACCESSORY GENERATOR

2920-00-120-4898 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: 104, 10-4, A12P550, A12PX550, A12PX550, 2920-00-120-4898, 00-120-4898, 2920001204898, 001204898

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29DEC 29, 196700-120-489817311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

STRAIGHT SHAFT END, THREADED, W/KEYWAY

Cross Reference | NSN 2920-00-120-4898
Part Number Cage Code Manufacturer
10-431211MOTOROLA AUTOMOTIVE ELECTRONICS
A12P55031211MOTOROLA AUTOMOTIVE ELECTRONICS
A12PX55094990MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS
A12PX55099235NMC WOLLARD INC
Technical Data | NSN 2920-00-120-4898
Characteristic Specifications
VOLTAGE IN VOLTS12.0
RECTIFIER LOCATION INTEGRAL
GROUND POLARITY TYPE POSITIVE
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.280 INCHES NOMINAL
BOTTOM MOUNTING HOLE DIAMETER0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
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 DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
FURNISHED ITEMSQ$DSY$DED$DLD