Product Details | GROOVE PULLEY

3020-00-973-0785 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

Part Alternates: 149366, 3020-00-973-0785, 00-973-0785, 3020009730785, 009730785

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-973-0785

Drawings & Photos | NSN 3020-00-973-0785


Demand History | NSN 3020-00-973-0785

Part Number Request Date QTY Origin
3020-00-973-0785 2007-07-198 4 PT

Cross Reference | NSN 3020-00-973-0785

Part Number Cage Code Manufacturer
149366 15434 CUMMINS INC.

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Technical Data | NSN 3020-00-973-0785

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 7.000 INCHES NOMINAL
FACE WIDTH 4.375 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 3.000 INCHES NOMINAL AA END
DESIGN FORM PLAIN
GROOVE SHAPE V
GROOVE QUANTITY 3
KEYING FACILITY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING HOLE QUANTITY 6
THREAD SIZE 3/8-16
HOLE LOCATION ON 3.500 BOLT CIRCLE

Restrictions/Controls & Freight Information | NSN 3020-00-973-0785

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 127300 PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Less than car load rating S 60
Less than truck load rating S 60.0
Water commodity Code 593 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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