3020-00-859-4030 GEAR,HELICAL Index 1005-00-859-4076 DRIVE UNIT,GUN,AIRCRAFT

National Stock Number:
3020-00-859-4031

Federal Supply Class:
3020

National Item Identification Number:
008594031

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
21530812603CLARK EQUIPMENT CO
21530877237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND
63.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY34
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER5.6670 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER5.952 INCHES
FACE NOMINAL WIDTH1.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.122 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.4998 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.377 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.340 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
BODY STYLEWEBBED, SOLID


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