3020-00-437-6989 PULLEY,GROOVE Index 2530-00-437-6992 SHOE SET,LINING

National Stock Number:
3020-00-437-6990

Federal Supply Class:
3020

National Item Identification Number:
004376990

Description:
PULLEY,GROOVE

Detail:
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.


Manufacturer Information:
B30202016603CONTROL FLOW, INC.
B3020203X894CONTROL FLOW, INC.
C7155-205-616603CONTROL FLOW, INC.


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER2.581 INCHES NOMINAL
BORE LENGTH1.375 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE FEATUREINCLUDED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.563 INCHES NOMINAL
FACE WIDTH1.375 INCHES NOMINAL
GROOVE DEPTH0.644 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.422 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.844 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.500 INCHES NOMINAL
LIGHTENING HOLENOT INCLUDED
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER11.500 INCHES NOMINAL
QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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