3020-00-670-5041 GEAR,HELICAL Index 5905-00-670-5054 RESISTOR,FIXED,COMPOSITION

National Stock Number:
3020-00-670-5052

Federal Supply Class:
3020

National Item Identification Number:
006705052

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:
2L559711083CATERPILLAR INC


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER4.500 INCHES NOMINAL
OVERALL LENGTH2.000 INCHES NOMINAL
PITCH DIAMETER4.250 INCHES NOMINAL
FACE WIDTH1.344 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION2.125 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.562 INCHES NOMINAL AA END AND
0.188 INCHES NOMINAL BB END
DESIGN FORMWEBBED
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL OVERALL
SURFACE TREATMENTPAINT
GROOVE SHAPEV
GROOVE QUANTITY2
GROOVE DEPTH0.500 INCHES NOMINAL
GROOVE WIDTH0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG34.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER1.000 INCHES NOMINAL
BORE LENGTH2.000 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.250 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.656 INCHES NOMINAL
KEYWAY SPACING IN DEG90.0
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODSETSCREW
SECURING LOCATIONAA END


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