NSN 2920-00-155-8049

Part Details | ENGINE ACCESSORY GENERATOR

2920-00-155-8049 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: 1105907, 1105907, 1105907, 2920-00-155-8049, 00-155-8049, 2920001558049, 001558049

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-155-804917311 ( GENERATOR, ENGINE ACCESSORY )
REFERENCE DRAWINGS & PICTURES

ROUND FLANGE WITH HOLES EQUALLY SPACED

STRAIGHT SHAFT END, THREADED, W/KEYWAY

Cross Reference | NSN 2920-00-155-8049
Part Number Cage Code Manufacturer
110590724617GENERAL MOTORS CORP
110590716764GENERAL MOTORS CORPDELCO REMY DIV
11059071LW55REMY, INC.
Technical Data | NSN 2920-00-155-8049
Characteristic Specifications
VOLTAGE IN VOLTS12.0
MAXIMUM OUTPUT CURRENT RATING IN AMPS26.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT1550
MINIMUM CURRENT CUT-IN SPEED IN RPM850
GROUNDING METHOD INTERNAL
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE7 ROUND FLANGE WITH HOLES EQUALLY SPACED
MOUNTING PILOT OUTSIDE DIAMETER3.246 INCHES MINIMUM AND 3.248 INCHES MAXIMUM
DISTANCE FROM MOUNTING HOLE CENTER TO END OF HOUSING1.562 INCHES NOMINAL
MOUNTING PILOT DEPTH2.375 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG315.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG45.0
SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD LENGTH0.812 INCHES NOMINAL
SECOND STEP DIAMETER0.750 INCHES NOMINAL
KEYWAY WIDTH0.156 INCHES NOMINAL
UNTHREADED PORTION LENGTH1.219 INCHES NOMINAL
KEYWAY LENGTH0.625 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER1.406 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