4320-00-192-8740 IMPELLER,PUMP,CENTRIFUGAL Index 2520-00-192-8742 SLEEVE,RELEASE SPRING

National Stock Number:
3020-00-192-8741

Federal Supply Class:
3020

National Item Identification Number:
001928741

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:
151532-0135351GE AVIATION SYSTEMS LLC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.040 INCHES MINIMUM AA END AND 0.055 INCHES MAXIMUM AA END
BEARINGSNOT INCLUDED
BORE DIAMETER0.188 INCHES NOMINAL
BORE LENGTH0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
GROOVE QUANTITY1
GROOVE RADIUS0.015 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.045 INCHES NOMINAL
GROOVE DEPTH0.020 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER0.352 INCHES NOMINAL
MATERIALPLASTIC ACETAL OVERALL
PITCH DIAMETER0.3125 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STYLE DESIGNATORWEBBED OR SPOKED


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