Product Details | ENGINE ACCESSORY GENERATOR

2925-00-881-0164 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: DGH2121A, DGH212-1A, 2925-00-881-0164, 00-881-0164, 2925008810164, 008810164

Engine Accessories | Engine Electrical System Components, Aircraft Prime Moving

Supply Group (FSG) NSN Assign. NIIN
29 17 NOV 1967 00-881-0164

Drawings & Photos | NSN 2925-00-881-0164


Cross Reference | NSN 2925-00-881-0164

Part Number Cage Code Manufacturer
DGH212-1A 07639 GE AVIATION SYSTEMS LLC DBA GE AVIATION

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Technical Data | NSN 2925-00-881-0164

Characteristic Specifications
VOLTAGE IN VOLTS 28.0
MAXIMUM OUTPUT CURRENT RATING IN AMPS 100.0
MAXIMUM RATED ARMATURE SPEED IN RPM 4000
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT 2650
MINIMUM CURRENT CUT-IN SPEED IN RPM 2000
RECTIFIER LOCATION INTEGRAL
GROUNDING METHOD EXTERNAL
GROUND POLARITY TYPE NEGATIVE
SHAFT ROTATION DIRECTION COUNTERCLOCKWISE
MOUNTING STYLE 5 ROUND FLANGE W/SLOTS EVENLY SPACED
SLOT WIDTH 0.400 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
SLOT LENGTH 1.1985 INCHES MINIMUM AND 1.2255 INCHES MAXIMUM
MOUNTING HOLE CIRCLE RADIUS 2.500 INCHES NOMINAL
SLOT QUANTITY 6
SHAFT DRIVE END STYLE 4 SPLINED SHAFT END
SPLINE MINOR DIAMETER 0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
SPLINE MAJOR DIAMETER 0.848 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
SPLINE WIDTH 0.204 INCHES MINIMUM AND 0.207 INCHES MAXIMUM
SPLINE LENGTH 1.450 INCHES MINIMUM AND 1.460 INCHES MAXIMUM
SPLINE QUANTITY 6
SUBMERSIBILITY NONSUBMERSIBLE
MAXIMUM OPERATING ALTITUDE RATING 20000.0 FEET
MANUFACTURERS CODE 07639
DESIGN CONTROL REFERENCE DGH212-1A

Restrictions/Controls & Freight Information | NSN 2925-00-881-0164

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
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 590 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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