5315-00-694-0418 PIN,BRAKE BAND Index 2520-00-694-0421 COVER

National Stock Number:
3020-00-694-0420

Federal Supply Class:
3020

National Item Identification Number:
006940420

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:
402-658-261361REXWORKS INC
577561361REXWORKS INC
577573460EATON CORP TRANSMISSION DIV


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.052 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.438 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE23.4167 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.937 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.385 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER6.1710 INCHES
PITCH DIAMETER5.5390 INCHES NOMINAL
PRESSURE ANGLE18.4665 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH TYPESINGLE HELIX
TEETH QUANTITY36
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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