3020-00-233-7936 GEAR,DRIVE Index 3020-00-233-7939 GEAR,HELICAL

National Stock Number:
3020-00-233-7938

Federal Supply Class:
3020

National Item Identification Number:
002337938

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:
369719C10SAT8KOMATSU AMERICA CORP.
369719C129510KOMATSU AMERICAN INTL CO
369719C131007NAVISTAR INTL CORP
369719C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
369719C192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.375 INCHES NOMINAL AA END AND 0.812 INCHES NOMINAL BB END
DRILLED HOLE DIAMETER0.312 INCHES NOMINAL
BEARINGSNOT INCLUDED
BORE DIAMETER3.562 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE LENGTH0.125 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH0.562 INCHES NOMINAL
GROOVE DEPTH0.625 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE SHAPEV
GROOVE WIDTH0.406 INCHES NOMINAL
HOLE LOCATIONTHROUGH HUB END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER6.875 INCHES NOMINAL
OVERALL LENGTH0.938 INCHES NOMINAL
MATERIALSTEEL OVERALL
PITCH DIAMETER6.375 INCHES NOMINAL
SECURING HOLE QUANTITY8
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
SURFACE TREATMENTPAINT
V GROOVE ANGLE IN DEG20.0


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