5360-00-677-7920 SPRING,HELICAL,EXTENSION Index 5840-00-677-7923 CLUTCH

National Stock Number:
3020-00-677-7922

Federal Supply Class:
3020

National Item Identification Number:
006777922

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:
53778182577RAYTHEON COMPANY


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.062 INCHES NOMINAL AA END AND 0.251 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE DIAMETER0.189 INCHES NOMINAL
BORE LENGTH0.500 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH0.187 INCHES NOMINAL
FSC APPLICATION DATACOMPUTER CONTROLS,RADAR SET,NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILES
GROOVE QUANTITY1
GROOVE RADIUS0.141 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.139 INCHES NOMINAL
GROOVE DEPTH0.070 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION0.314 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER0.875 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-355, T4-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
SECURING LOCATIONAA END
SECURING METHODSLOTTED HUB CLAMP AND SHAFT
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTCHROMATE


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