Product Details | GROOVE PULLEY

3020-00-406-4583 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: 11647331, 3020-00-406-4583, 00-406-4583, 3020004064583, 004064583

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

Supply Group (FSG) NSN Assign. NIIN
30 15 APR 1970 00-406-4583

Drawings & Photos | NSN 3020-00-406-4583


Cross Reference | NSN 3020-00-406-4583

Part Number Cage Code Manufacturer
11647331 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3020004064583 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES

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Technical Data | NSN 3020-00-406-4583

Characteristic Specifications
STYLE DESIGNATOR A5 WEBBED OR SPOKED
OUTSIDE DIAMETER 7.548 INCHES MINIMUM AND 7.576 INCHES MAXIMUM
PITCH DIAMETER 7.548 INCHES MINIMUM AND 7.576 INCHES MAXIMUM
FACE WIDTH 3.265 INCHES MINIMUM AND 3.327 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.750 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.720 INCHES MINIMUM BOTH ENDS AND 0.780 INCHES MAXIMUM BOTH ENDS
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, MALLEABLE OVERALL
SURFACE TREATMENT ENAMELED
GROOVE SHAPE V
GROOVE QUANTITY 4 OR 2
GROOVE DEPTH 0.350 INCHES MINIMUM AND 0.613 INCHES MAXIMUM
GROOVE WIDTH 0.313 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 40.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
BORE LENGTH 1.840 INCHES MINIMUM AND 1.910 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.2510 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.611 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD KEY
SECURING LOCATION BOTH ENDS
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 11647331

Restrictions/Controls & Freight Information | NSN 3020-00-406-4583

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 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