3020-01-106-4154 GEAR,SPUR Index 6105-01-106-4157 MOTOR,DIRECT CURRENT

National Stock Number:
3020-01-106-4156

Federal Supply Class:
3020

National Item Identification Number:
011064156

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:
Q1-1900141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
MATERIALCOPPER ALLOY 464 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY40
TOOTH DIRECTIONRIGHT
FACE TYPECONCAVE
MATING THREAD LEAD QUANTITY1
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.6250 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.400 INCHES
FACE NOMINAL WIDTH0.180 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.220 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH40 TRANSVERSELY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE00141
DESIGN CONTROL REFERENCEQ1-19


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