Product Details | GROOVE PULLEY

3020-00-398-6717 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: CPR104493, 3020-00-398-6717, 00-398-6717, 3020003986717, 003986717

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

Supply Group (FSG) NSN Assign. NIIN
30 18 APR 1974 00-398-6717

Cross Reference | NSN 3020-00-398-6717

Part Number Cage Code Manufacturer
3020003986717 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
CPR104493 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-398-6717

Characteristic Specifications
BORE FEATURE NOT INCLUDED
PITCH DIAMETER 3.820 INCHES NOMINAL
STYLE DESIGNATOR WEBBED OR SPOKED
HUB END OUTSIDE DIAMETER AND LOCATION 1.500 INCHES NOMINAL AA END
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.009 INCHES NOMINAL
GROOVE SHAPE V
V GROOVE ANGLE IN DEG 36.0
GROOVE DEPTH 0.590 INCHES NOMINAL
KEYING FACILITY INCLUDED
QUANTITY 1
GROOVE QUANTITY 2
INTEGRAL COOLING VANE NOT INCLUDED
DESIGN FORM SPOKED
LIGHTENING HOLE NOT INCLUDED
KEYWAY WIDTH 0.250 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
KEYING FACILITY TYPE KEYWAY
OVERALL LENGTH 1.620 INCHES NOMINAL
OUTSIDE DIAMETER 5.000 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.370 INCHES NOMINAL BB END
SPLIT HUB FEATURE NOT INCLUDED
MATERIAL AND LOCATION STEEL, QQ-S-681, CLASS 65-35 OVERALL
SECURING METHOD PRESS FIT
FACE WIDTH 1.380 INCHES NOMINAL
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET

Restrictions/Controls & Freight Information | NSN 3020-00-398-6717

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
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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