3010-00-088-4589 GEARCASE-MOTOR Index 3040-00-088-4596 GEARSHAFT,WORM WHEEL

National Stock Number:
3020-00-088-4593

Federal Supply Class:
3020

National Item Identification Number:
000884593

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
031C975-495210PEERLESS INSTRUMENT CO., INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.623 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER1.260 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.388 INCHES COUNTER BORE, SECOND END
END NOMINAL DIAMETER1.566 INCHES FIRST END
END NOMINAL DIAMETER1.969 INCHES SECOND END
END NOMINAL LENGTH0.281 INCHES FIRST END
END NOMINAL LENGTH0.624 INCHES SECOND END
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.125 INCHES
FIRST STEP NOMINAL LENGTH0.625 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.575 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER2.211 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.185 INCHES SECOND END
HELIX ANGLE21.7998 DEGREES
HUB STYLE DESIGNATOR3 STEPS FIRST END
HUB STYLE DESIGNATOR1 STEP SECOND END
MATERIALCOPPER ALLOY OVERALL
MATING THREAD LEAD QUANTITY4
MOUNTING HOLE TYPE AND QUANTITY4 THREADED AXIALLY THROUGH HUB, SECOND END
MOUNTING HOLE TYPE AND QUANTITY6 THREADED AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.190 INCHES AXIALLY THROUGH HUB, SECOND END
MOUNTING HOLE NOMINAL THREAD SIZE0.190 INCHES AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH HUB, SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.094 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.341 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.043 INCHES
PITCH DIAMETER1.8750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER1.813 INCHES FIRST END
SECOND STEP NOMINAL LENGTH0.188 INCHES FIRST END
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY30
THIRD STEP NOMINAL DIAMETER1.625 INCHES FIRST END
THIRD STEP NOMINAL LENGTH0.266 INCHES FIRST END
TOOTH DIRECTIONRIGHT


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