3020-00-204-2843 GEAR,HELICAL Index 3020-00-204-2852 GEAR,HELICAL

National Stock Number:
3020-00-204-2848

Federal Supply Class:
3020

National Item Identification Number:
002042848

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:
2232677260PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.514 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.589 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.438 INCHES
HELIX ANGLE39.5167 DEGREES
HUB NOMINAL DIAMETER0.875 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.361 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.531 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.531 INCHES
PITCH DIAMETER2.3330 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORCONE SHAPE BODY, PROTRUDING HUB
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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