5961-01-078-4903 RECTIFIER,SEMICONDUCTOR DEVICE Index 4720-01-078-4906 HOSE,PREFORMED

National Stock Number:
3020-01-078-4904

Federal Supply Class:
3020

National Item Identification Number:
010784904

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:
86-07804718C&H DISTRIBUTORS, LLC
CAS-900104718C&H DISTRIBUTORS, LLC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.375 INCHES NOMINAL AA END
BEARINGSNOT INCLUDED
BORE DIAMETER1.000 INCHES MINIMUM AND 1.001 INCHES MAXIMUM
BORE LENGTH1.750 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
CLAMPING BOLT QUANTITY1
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMSPOKED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.594 INCHES NOMINAL
FACE WIDTH1.375 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.500 INCHES NOMINAL
GROOVE DEPTH0.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION3.031 INCHES NOMINAL BOTH ENDS
HUB SPLIT LOCATIONTHROUGH ONE WALL
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.188 INCHES NOMINAL
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER13.750 INCHES NOMINAL
OVERALL LENGTH1.750 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
PITCH DIAMETER13.500 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SPLIT HUB FEATUREINCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTPAINT
V GROOVE ANGLE IN DEG36.0


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