4730-00-549-4778 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-549-4780 PACKING NUT

National Stock Number:
3020-00-549-4779

Federal Supply Class:
3020

National Item Identification Number:
005494779

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:
1973-529965ARVAN, INC.
ST9M520A276301THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.015 INCHES NOMINAL BOTH ENDS
BEARING QUANTITY1
BEARING TYPEBALL
BEARINGSINCLUDED
BORE DIAMETER0.314 INCHES NOMINAL
BORE LENGTH0.625 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH0.422 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.097 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.275 INCHES NOMINAL
GROOVE DEPTH0.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION0.515 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER3.005 INCHES NOMINAL
OVERALL LENGTH0.625 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTANODIZE


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