3020-00-902-5675 GEAR,SPUR Index 4820-00-902-5678 VALVE,PLUG

National Stock Number:
3020-00-902-5677

Federal Supply Class:
3020

National Item Identification Number:
009025677

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
A57996-152151CONTINENTAL ELECTRONICS CORP


Techincal Specification:
MATERIALSTEEL OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE4.0833 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.4375 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.875 INCHES
NOMINAL OUTSIDE DIAMETER0.500 INCHES
FACE NOMINAL WIDTH0.687 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.1875 INCHES FIRST END
BORE STYLEPLAIN FIRST END
BORE NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.360 INCHES FIRST END
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.078 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SPECIAL FEATURESBORE PROVISION INCLUDED; BORE LENGTH 0.875 IN.; STRAIGHT GEAR TEETH TYPE; CIRCULAR PITCH 0.09818 IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE52151
DESIGN CONTROL REFERENCEA57996-1


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