3020-00-517-7604 GEAR,SPUR Index 3020-00-517-7629 GEAR,BEVEL

National Stock Number:
3020-00-517-7612

Federal Supply Class:
3020

National Item Identification Number:
005177612

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:
2724390566CLAYTON HILL GREENHOUSE CO DIV TIMOTHY HILL
27243E90566CLAYTON HILL GREENHOUSE CO DIV TIMOTHY HILL


Techincal Specification:
BODY RECESS NOMINAL DEPTH2.378 INCHES FIRST END
BODY STYLEWEBBED, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER3.000 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.000 INCHES
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER6.750 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.750 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 2320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END4.625 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.891 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER13.972 INCHES
NOMINAL OVERALL LENGTH6.878 INCHES
PITCH ANGLE53.6665 DEGREES
PITCH DIAMETER13.6000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESCOUNTERBORE BOTH ENDS,1ST END DIA 4.125 IN.,0.375 IN. DP; 2ND END 3.500 IN. DIA,0.187 IN. DP
STYLE DESIGNATORSIDE FACE, BACK HUB PROTRUDING
TEETH QUANTITY34
TEETH TYPESTRAIGHT


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