NSN 2920-00-353-9547

Part Details | ENGINE ACCESSORY GENERATOR


2920-00-353-9547 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: 1105914, 1105914, 1105914, C24725, C24725, 4154F, 4154F, 1105914, 2920-00-353-9547, 00-353-9547, 2920003539547, 003539547

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-353-954717311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

ROUND FLANGE WITH HOLES EQUALLY SPACED

STRAIGHT SHAFT END, THREADED, W/KEYWAY


Cross Reference | NSN 2920-00-353-9547
Part Number Cage Code Manufacturer
110591424617GENERAL MOTORS CORP
110591461928GENERAL MOTORS CORPAC-DELCO DIV
110591416764GENERAL MOTORS CORPDELCO REMY DIV
C2472559690KOEHRING COLORAIN DIV
C247258E499KOEHRING CRANES AND EXCAVATORS INCSUB OF NORTHWEST ENGINEERING CO
4154F45152OSHKOSH CORPORATION
4154F75Q65OSHKOSH DEFENSE, LLC
11059141LW55REMY, INC.

Technical Data | NSN 2920-00-353-9547
Characteristic Specifications
VOLTAGE IN VOLTS12.0
MAXIMUM OUTPUT CURRENT RATING IN AMPS20.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT1400
MINIMUM CURRENT CUT-IN SPEED IN RPM725
GROUNDING METHOD EXTERNAL
GROUND POLARITY TYPEB$C
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE7 ROUND FLANGE WITH HOLES EQUALLY SPACED
MOUNTING HOLE DEPTH0.500 INCHES NOMINAL
MOUNTING HOLE LARGEST DIAMETER0.500 INCHES NOMINAL
MOUNTING HOLE SMALLEST DIAMETER0.312 INCHES NOMINAL
MOUNTING PILOT OUTSIDE DIAMETER3.246 INCHES MINIMUM AND 3.248 INCHES MAXIMUM
DISTANCE FROM MOUNTING HOLE CENTER TO END OF HOUSING1.750 INCHES NOMINAL
MOUNTING PILOT DEPTH2.562 INCHES NOMINAL
COUNTERSUNK MOUNTING HOLE ANGLE IN DEG30.0
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG45.0
SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD LENGTH0.750 INCHES NOMINAL
SECOND STEP DIAMETER0.7495 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
KEYWAY WIDTH0.156 INCHES NOMINAL
UNTHREADED PORTION LENGTH1.250 INCHES NOMINAL
KEYWAY LENGTH0.625 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER1.375 INCHES NOMINAL
THREAD SERIES UNF
THREAD DIAMETER0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
FURNISHED ITEMS COOLING FAN AND WOODRUFF KEY
FSC APPLICATION DATAENGINE ELECTRICAL SYSTEM,NONAIRCRAFT