Product Details | ENGINE FLYWHEEL

2990-01-078-8502 A circular metal item specifically designed to be attached to the engine crankshaft. Its primary function is to counteract variable torque and reduce the fluctuations of an internal combustion engine, during changes of speed. It may have a ring gear, cooling fan, permanent magnets, and/or the like. Excludes engine crankshaft dampers.20228050063Gasoline Reciprocating Engines, Except Aircraft; and Components28150029Diesel Engines and Components

Part Alternates: 20002, 2990-01-078-8502, 01-078-8502, 2990010788502, 010788502

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 20 JUN 1979 01-078-8502

Cross Reference | NSN 2990-01-078-8502

Part Number Cage Code Manufacturer
20002 06306 CROWN AUDIO INC. DBA CROWN INTERNATIONAL

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Technical Data | NSN 2990-01-078-8502

Characteristic Specifications
END ITEM IDENTIFICATION ENGINE ACCESSORIES,NON ACFT
NONSUPPLY ITEMS AND QUANTITIES W/RING GEAR

Restrictions/Controls & Freight Information | NSN 2990-01-078-8502

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
No Freight Information