Product Details | ENGINE ACCESSORY GENERATOR

2920-01-298-5738 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: AMZ4000, AMZ-4000, 12358707, 2920-01-298-5738, 01-298-5738, 2920012985738, 012985738

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 18 APR 1989 01-298-5738

Drawings & Photos | NSN 2920-01-298-5738


Demand History | NSN 2920-01-298-5738

Part Number Request Date QTY Origin
2920-01-298-5738 2022-03-87 1 US

Cross Reference | NSN 2920-01-298-5738

Part Number Cage Code Manufacturer
12358707 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
AMZ-4000 24975 PRESTOLITE ELECTRIC INCORPORATED
AMZ-4000 68505 PRESTOLITE ELECTRIC INC

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Technical Data | NSN 2920-01-298-5738

Characteristic Specifications
VOLTAGE IN VOLTS 28.0
SHAFT ROTATION DIRECTION CLOCKWISE OR COUNTERCLOCKWISE
MOUNTING STYLE 15 BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER 5.200 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER 5.200 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET 7.292 INCHES MINIMUM AND 7.402 INCHES MAXIMUM
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET 7.920 INCHES MINIMUM AND 8.030 INCHES MAXIMUM
BOTTOM MOUNTING HOLE DIAMETER 0.440 INCHES MINIMUM AND 0.462 INCHES MAXIMUM
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG 0.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG 10.0
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
MOUNTING HOLE THREAD DIAMETER 0.375 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH 16
MOUNTING HOLE THREAD CLASS 2B
MOUNTING HOLE THREAD DIRECTION RIGHT-HAND
SHAFT DRIVE END STYLE 1 STRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD LENGTH 0.712 INCHES MINIMUM AND 0.732 INCHES MAXIMUM
SECOND STEP DIAMETER 0.780 INCHES NOMINAL
KEYWAY WIDTH 0.188 INCHES NOMINAL
UNTHREADED PORTION LENGTH 1.248 INCHES MINIMUM AND 1.268 INCHES MAXIMUM
KEYWAY LENGTH 1.020 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER 1.336 INCHES MINIMUM AND 1.366 INCHES MAXIMUM
THREAD SERIES UNF
THREAD DIAMETER 0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH 16
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
SUBMERSIBILITY NONSUBMERSIBLE
SPECIAL FEATURES USED ON 2350-01-068-4077

Restrictions/Controls & Freight Information | NSN 2920-01-298-5738

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: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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information