8475-01-167-2934 COVERALLS,HIGH ALTITUDE Index 3020-01-167-2937 GEAR,INTERNAL

National Stock Number:
3020-01-167-2936

Federal Supply Class:
3020

National Item Identification Number:
011672936

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
3V877711083CATERPILLAR INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY RECESS NOMINAL DEPTH21.6 MILLIMETERS FIRST END
BODY STYLEWEBBED, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER279.4 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER247.7 MILLIMETERS BOTH ENDS
HARDNESS RATING59.0 ROCKWELL C NOMINAL OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER369.443 MILLIMETERS NOMINAL
PITCH ANGLE74.6168 DEGREES
PRESSURE ANGLE22.0833 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL THREAD SIZE0.5 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY24 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER375.5 MILLIMETERS
NOMINAL OVERALL LENGTH45.0 MILLIMETERS
STYLE DESIGNATORSIDE FACE, HUBLESS
TEETH QUANTITY40
TEETH TYPESPIRAL
TOOTH DIRECTIONLEFT


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