3020-00-288-5854 GEAR,SPUR Index 3020-00-288-5857 GEAR,SPUR

National Stock Number:
3020-00-288-5855

Federal Supply Class:
3020

National Item Identification Number:
002885855

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:
L23833106845RAYTHEON COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER6.500 INCHES AXIALLY THROUGH BODY FIRST END
END NOMINAL DIAMETER7.240 INCHES FIRST END
FACE NOMINAL WIDTH0.140 INCHES
FIRST GROOVE NOMINAL DIAMETER6.900 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.203 INCHES FIRST END
HUB STYLE DESIGNATOR1 GROOVE FIRST END
PITCH DIAMETER7.3069 INCHES MINIMUM AND 7.3097 INCHES MAXIMUM
MOUNTING HOLE NOMINAL DIAMETER0.218 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY4 COUNTERBORED AXIALLY THROUGH BODY FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.158 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.360 INCHES FIRST END
NOMINAL OVERALL LENGTH0.500 INCHES
NOMINAL OUTSIDE DIAMETER7.370 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY234
TOOTH FORMSTANDARD


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