Product Details | ENGINE ACCESSORY GENERATOR

2920-01-047-9551 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: N13011, N1301-1, 4191013, 2920-01-047-9551, 01-047-9551, 2920010479551, 010479551

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 16 SEP 1977 01-047-9551

Drawings & Photos | NSN 2920-01-047-9551


Demand History | NSN 2920-01-047-9551

Part Number Request Date QTY Origin
2920-01-047-9551 2025-08-230 1 UA
2920-01-047-9551 2024-11-330 1 Turkey
2920-01-047-9551 2024-11-315 15 us
N13011 2017-12-361 50 US
2920010479551 2016-01-13 100 TR
4191013 2015-06-162 10 ES
2920-01-047-9551 2011-01-25 5 JO
2920-01-047-9551 2011-01-25 5 JO
2920-01-047-9551 2008-11-332 155 Turkey
4191013 2008-11-312 150 Turkey

Cross Reference | NSN 2920-01-047-9551

Part Number Cage Code Manufacturer
4191013 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.
N1301-1 76761 C. E. NIEHOFF & CO.

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Technical Data | NSN 2920-01-047-9551

Characteristic Specifications
GROUND POLARITY TYPE NEGATIVE
MOUNTING STYLE 15 BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET 6.125 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET 7.125 INCHES NOMINAL
BOTTOM MOUNTING HOLE DIAMETER 0.440 INCHES MINIMUM AND 0.462 INCHES MAXIMUM
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 LEFT-HAND

Restrictions/Controls & Freight Information | NSN 2920-01-047-9551

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 25 UNICOR-Federal Prison Industries
Washington, DC 20534
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