3020-00-278-7605 GEAR,SPUR Index 3020-00-278-7618 GEAR,SPUR

National Stock Number:
3020-00-278-7611

Federal Supply Class:
3020

National Item Identification Number:
002787611

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.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.719 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.250 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.375 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.422 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER4.969 INCHES
PITCH DIAMETER4.7200 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY38
TOOTH FORMSTANDARD


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