3020-00-088-0183 GEAR,HELICAL Index 3020-00-088-0185 GEAR,HELICAL

National Stock Number:
3020-00-088-0184

Federal Supply Class:
3020

National Item Identification Number:
000880184

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:
996783-0335351GE AVIATION SYSTEMS LLC
HB840RH71041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
HELIX ANGLE45.0000 DEGREES
HUB NOMINAL DIAMETER2.000 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
MATERIALCOPPER ALLOY OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.375 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH16 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.625 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER5.2500 INCHES
NOMINAL OVERALL LENGTH1.250 INCHES
PITCH DIAMETER5.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUB
TEETH TYPESINGLE HELIX
TEETH QUANTITY40


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