3020-00-204-2867 GEAR,HELICAL Index 3020-00-204-2870 GEAR,HELICAL

National Stock Number:
3020-00-204-2868

Federal Supply Class:
3020

National Item Identification Number:
002042868

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:
183458265STRUTHERS WELLS CORP


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
FACE NOMINAL WIDTH6.375 INCHES
HELIX ANGLE23.0000 DEGREES
KEYWAY NOMINAL WIDTH1.250 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.188 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER21.0310 INCHES
NOMINAL OVERALL LENGTH7.562 INCHES
PITCH DIAMETER20.4170 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY61
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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