Product Details | ENGINE ACCESSORY GENERATOR

2920-00-674-6977 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: 1117715, 2920-00-674-6977, 00-674-6977, 2920006746977, 006746977

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-674-6977

Drawings & Photos | NSN 2920-00-674-6977


Cross Reference | NSN 2920-00-674-6977

Part Number Cage Code Manufacturer
1117715 16764 GENERAL MOTORS CORP DELCO REMY DIV
1117715 1LW55 REMY, INC.
1117715 24617 GENERAL MOTORS CORP
1117715 61928 GENERAL MOTORS CORP AC-DELCO DIV

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Technical Data | NSN 2920-00-674-6977

Characteristic Specifications
VOLTAGE IN VOLTS 12.0
MAXIMUM RATED ARMATURE SPEED IN RPM 2500
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT 1100
GROUNDING METHOD INTERNAL OR EXTERNAL
GROUND POLARITY TYPE NEGATIVE
SHAFT ROTATION DIRECTION CLOCKWISE
MOUNTING STYLE 10 BODY MTD W/SIX THREADED MTG HOLES
PILOT HEIGHT ANY ACCEPTABLE
DISTANCE FROM RAISED FACE TO FIRST MOUNTING HOLE CENTER 3.125 INCHES NOMINAL
DISTANCE FROM RAISED FACE TO SECOND MOUNTING CENTER 7.125 INCHES NOMINAL
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG 38.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG 60.0
ANGULAR DEVIATION OF THIRD HOLE FROM SECOND 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 8 STRAIGHT SHAFT END, THREADED
THREAD LENGTH 0.840 INCHES NOMINAL
SECOND STEP DIAMETER 0.875 INCHES NOMINAL
UNTHREADED PORTION LENGTH ANY ACCEPTABLE
THREAD SERIES UNF
THREAD DIAMETER 0.625 INCHES NOMINAL
THREAD QUANTITY PER INCH 18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
SPECIAL FEATURES TWO ADDITIONAL MTG HOLES LOCATED 60 DEG FROM THIRD ROW OF HOLES

Restrictions/Controls & Freight Information | NSN 2920-00-674-6977

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 2920-00-674-6977

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each