2920-00-451-2845, GENERATOR,ENGINE ACCESSORY

National Stock Number:
2920-00-451-2845

Federal Supply Class:
2920

National Item Identification Number:
004512845

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:

1100822	16764	GENERAL MOTORS CORP DELCO REMY DIV
1100822	1LW55	BORGWARNER PDS (ANDERSON), L.L.C.
508552M92	22081	MASSEY-FERGUSON INC
1100822	24617	GENERAL MOTORS CORP
1100822	61928	GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
1100822	7X677	GENERAL MOTORS LLC
925463C91	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
508552M92	99289	VARIETY CORP

Techincal Specification:

ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG	0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG	180.0
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER	3.300 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER	3.300 INCHES NOMINAL
FURNISHED ITEMS	LOCKWASHER AND NUT
GROUND POLARITY TYPE	NEGATIVE
MOUNTING HOLE THREAD DIRECTION	RIGHT-HAND
MOUNTING HOLE THREAD CLASS	2B
MOUNTING HOLE THREAD DIAMETER	0.312 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH	18
MOUNTING HOLE THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
MOUNTING STYLE	FLANGE MTD W/TWO MTG HOLES, TOP HOLE THREADED
RECTIFIER LOCATION	INTEGRAL
SECOND STEP DIAMETER	0.669 INCHES NOMINAL
SHAFT DRIVE END STYLE	STRAIGHT SHAFT END, THREADED
SHAFT ROTATION DIRECTION	CLOCKWISE
SUBMERSIBILITY	NONSUBMERSIBLE
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.430 INCHES NOMINAL
UNTHREADED PORTION LENGTH	0.740 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
VOLTAGE IN VOLTS	12.0

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