3020-01-082-6536 GEAR,BEVEL Index 4820-01-082-6539 VALVE,CHECK

National Stock Number:
3020-01-082-6538

Federal Supply Class:
3020

National Item Identification Number:
010826538

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:
3892-S-39453D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
3892-S-394578500MERITOR HEAVY VEHICLE SYSTEMS, LLC
87979-A02T-4359556KOVATCH CORP.


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY31
TEETH TYPESINGLE HELIX
TOOTH FORMSPECIAL
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE25.0000 DEGREES
STYLE DESIGNATORONE FLUSH HUB, ONE RECESSED HUB
PITCH DIAMETER6.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER6.8250 INCHES
FACE NOMINAL WIDTH2.281 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.156 INCHES SECOND END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.100 INCHES BOTH ENDS
SPLINE QUANTITY41 BOTH ENDS
SPLINE PITCH DIAMETER2.0500 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.844 INCHES SECOND END
BODY STYLEWEBBED, SOLID
FEATURES PROVIDEDCASEHARDENED
SPECIAL FEATURESCOUNTERBORE SECOND END,DIA. 2.125 IN. NOMINAL,DEPTH 0.625 IN. NOMINAL


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