3020-00-725-0254 PULLEY,GROOVE Index 3020-00-725-0256 PULLEY,GROOVE

National Stock Number:
3020-00-725-0255

Federal Supply Class:
3020

National Item Identification Number:
007250255

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:
62C10095-105861EGLIN AIR FORCE BASE
62C10095-180049DEPARTMENT OF THE AIR FORCE


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER3.700 INCHES NOMINAL
OVERALL LENGTH0.375 INCHES NOMINAL
FACE WIDTH0.297 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.062 INCHES NOMINAL AA END AND
0.016 INCHES NOMINAL BB END
DESIGN FORMPLAIN
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL OVERALL
GROOVE SHAPEU
GROOVE QUANTITY1
GROOVE DEPTH0.188 INCHES NOMINAL
GROOVE WIDTH0.188 INCHES NOMINAL
GROOVE RADIUS0.097 INCHES NOMINAL
BORE FEATUREINCLUDED
BEARINGSINCLUDED
BEARING TYPEBALL
BEARING QUANTITY1
BORE TYPESTRAIGHT
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.375 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED


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