Product Details | GROOVE PULLEY

3020-00-425-4540 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: 268085A, 901482K51, 3020-00-425-4540, 00-425-4540, 3020004254540, 004254540

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

Supply Group (FSG) NSN Assign. NIIN
30 00-425-4540

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Technical Data | NSN 3020-00-425-4540

Characteristic Specifications
OUTSIDE DIAMETER 26.875 INCHES NOMINAL
OVERALL LENGTH 4.000 INCHES NOMINAL
FACE WIDTH 2.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 5.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.625 INCHES NOMINAL AA END AND 0.875 INCHES NOMINAL BB END
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 1.500 INCHES NOMINAL
GROOVE RADIUS 0.344 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE SLEEVE
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 3.014 INCHES MINIMUM AND 3.029 INCHES MAXIMUM
BORE LENGTH 4.000 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-425-4540

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
Category Code Description
No Freight Information