2920-00-215-4602, GENERATOR,ENGINE ACCESSORY

2920-00-215-4603 STARTER,ENGINE,ELECTRICAL

National Stock Number:
2920-00-215-4602

Federal Supply Class:
2920

National Item Identification Number:
002154602

Description:
GENERATOR,ENGINE ACCESSORY

Detail:
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.

Manufacturer Information:

1117730	16764	GENERAL MOTORS CORP DELCO REMY DIV
1117730	1LW55	BORGWARNER PDS (ANDERSON), L.L.C.
1117730	24617	GENERAL MOTORS CORP
1117730	61928	GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
340653R91	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/

Techincal Specification:

ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG	180.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG	159.0
BOTTOM MOUNTING HOLE DIAMETER	0.451 INCHES MINIMUM AND 0.461 INCHES MAXIMUM
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET	7.243 INCHES MINIMUM AND 7.257 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET	8.123 INCHES MINIMUM AND 8.137 INCHES MAXIMUM
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER	3.875 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER	3.880 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER	1.375 INCHES NOMINAL
ENVIRONMENTAL PROTECTION	CORROSION RESISTANT AND FUNGUS RESISTANT
FURNISHED ITEMS	NUT AND WOODRUFF KEY
GROUNDING METHOD	INTERNAL
KEYWAY WIDTH	0.125 INCHES NOMINAL
KEYWAY LENGTH	0.625 INCHES NOMINAL
MOUNTING HOLE THREAD DIRECTION	RIGHT-HAND
MOUNTING HOLE THREAD CLASS	2B
MOUNTING HOLE THREAD DIAMETER	0.375 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH	16
MOUNTING HOLE THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
MOUNTING STYLE	BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
RECTIFIER LOCATION	SEPARATE
SECOND STEP DIAMETER	0.669 INCHES NOMINAL
SHAFT DRIVE END STYLE	STRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTION	COUNTERCLOCKWISE
SUBMERSIBILITY	NONSUBMERSIBLE
THREAD CLASS	2A
THREAD DIAMETER	0.500 INCHES NOMINAL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.720 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
UNTHREADED PORTION LENGTH	1.310 INCHES NOMINAL
VOLTAGE IN VOLTS	24.0

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