NSN 2920-00-072-6786 1102287, 33247, 332-47

Product Details | ENGINE ACCESSORY GENERATOR

2920-00-072-6786 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.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: 1102287, 33247, 332-47 , 338339R91, 38U, 2920-00-072-6786, 00-072-6786, 2920000726786, 000726786

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	01 JAN 1963	00-072-6786	17311 ( GENERATOR, ENGINE ACCESSORY )

Drawings & Photos | NSN 2920-00-072-6786

Part Number	Request Date	QTY	Origin	SBA
2920-00-072-6786	2009-07-27	12	DIBBS
2920-00-072-6786	2007-04-12	21	DIBBS

Cross Reference | NSN 2920-00-072-6786

Part Number	Cage Code	Manufacturer
1102287	16764	GENERAL MOTORS CORP DELCO REMY DIV
1102287	24617	GENERAL MOTORS CORP
1102287	61928	GENERAL MOTORS CORP AC-DELCO DIV
1102287	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
332-47	61928	GENERAL MOTORS CORP AC-DELCO DIV
332-47	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
338339R91	31007	NAVISTAR INTL CORP
338339R91	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
38U	16764	GENERAL MOTORS CORP DELCO REMY DIV
38U	1LW55	REMY, INC.

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Related Products | NSN 2920-00-072-6786

2920-00-073-0392, 2920-00-073-0393, 2920-00-073-0394, 2920-00-073-2128, 2920-00-073-2130

Technical Data | NSN 2920-00-072-6786

Characteristic	Specifications
VOLTAGE IN VOLTS	12.0
MAXIMUM OUTPUT CURRENT RATING IN AMPS	25.0
MAXIMUM RATED ARMATURE SPEED IN RPM	1970
RECTIFIER LOCATION	SEPARATE
SHAFT ROTATION DIRECTION	CLOCKWISE
MOUNTING STYLE	15 BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER	3.062 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER	3.062 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET	7.127 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET	7.947 INCHES NOMINAL
BOTTOM MOUNTING HOLE DIAMETER	0.383 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG	196.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG	164.0
MOUNTING HOLE THREAD SERIES DESIGNATOR	UNC
MOUNTING HOLE THREAD DIAMETER	0.312 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH	18
MOUNTING HOLE THREAD CLASS	2B
MOUNTING HOLE THREAD DIRECTION	RIGHT-HAND
SHAFT DRIVE END STYLE	1 STRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD LENGTH	0.444 INCHES NOMINAL
SECOND STEP DIAMETER	0.668 INCHES MINIMUM AND 0.669 INCHES MAXIMUM
KEYWAY WIDTH	0.125 INCHES NOMINAL
UNTHREADED PORTION LENGTH	0.750 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
KEYWAY LENGTH	0.625 INCHES NOMINAL
THREAD DIRECTION	RIGHT-HAND
SUBMERSIBILITY	NONSUBMERSIBLE
MAXIMUM OPERATING ALTITUDE RATING	NOT RATED
MANUFACTURERS CODE	61928
DESIGN CONTROL REFERENCE	332-47

Restrictions/Controls & Freight Information | NSN 2920-00-072-6786

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	062120	GENERATORS/MOTORS/PARTS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	590	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 2920-00-072-6786

Army
Navy

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	1	REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	O	If condemned or economically unserviceable, dispose at organizational level.
Acquisition Advice Codes	Y	TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Y	TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z EA : Each