Product Details | ENGINE ACCESSORY GENERATOR

2920-00-506-4432 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: 8724633, 2920-00-506-4432, 00-506-4432, 2920005064432, 005064432

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-506-4432

Drawings & Photos | NSN 2920-00-506-4432


Cross Reference | NSN 2920-00-506-4432

Part Number Cage Code Manufacturer
8724633 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2920-00-506-4432

Characteristic Specifications
VOLTAGE IN VOLTS 28.5
MAXIMUM OUTPUT CURRENT RATING IN AMPS 150.0
MAXIMUM RATED ARMATURE SPEED IN RPM 9000
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT 2500
MINIMUM CURRENT CUT-IN SPEED IN RPM 6000
GROUNDING METHOD INTERNAL
GROUND POLARITY TYPE NEGATIVE
SHAFT ROTATION DIRECTION COUNTERCLOCKWISE
MOUNTING STYLE 1 ROUND FLANGE WITH HOLES EQUALLY SPACED
MOUNTING HOLE DIAMETER 0.406 INCHES NOMINAL
MOUNTING HOLE CIRCLE RADIUS 4.998 INCHES MINIMUM AND 5.002 INCHES MAXIMUM
MOUNTING HOLE QUANTITY 12
SHAFT DRIVE END STYLE 4 SPLINED SHAFT END
SPLINE MINOR DIAMETER 0.863 INCHES MINIMUM AND 0.867 INCHES MAXIMUM
SPLINE MAJOR DIAMETER 0.727 INCHES NOMINAL
SPLINE WIDTH 0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
SPLINE LENGTH 1.500 INCHES NOMINAL
SPLINE QUANTITY 16
SUBMERSIBILITY SUBMERSIBLE
MAXIMUM OPERATING ALTITUDE RATING NOT RATED
ENVIRONMENTAL PROTECTION FUNGUS RESISTANT
FURNISHED ITEMS COOLING FAN
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8724633

Restrictions/Controls & Freight Information | NSN 2920-00-506-4432

Category Code Description
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.
Precious Metals Indicator Code:UPrecious 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 SUB4
Less than car load rating Q 70
Less than truck load rating R 65.0
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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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