3020-01-163-7963 GEAR,SPUR Index 3020-01-163-7965 GEAR,SPUR

National Stock Number:
3020-01-163-7964

Federal Supply Class:
3020

National Item Identification Number:
011637964

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
8S698011083CATERPILLAR INC


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLETAPERED W/KEYWAY FIRST END
FACE NOMINAL WIDTH0.500 INCHES
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
HUB NOMINAL DIAMETER1.500 INCHES FIRST END
HUB NOMINAL DIAMETER1.500 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER5.4000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.063 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.538 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.310 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY54
TAPER MAJOR NOMINAL DIAMETER0.942 INCHES FIRST END
TOOTH FORMSTANDARD


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