3020-00-288-2950 GEAR,HELICAL Index 3020-00-288-2957 GEAR,WORM

National Stock Number:
3020-00-288-2955

Federal Supply Class:
3020

National Item Identification Number:
002882955

Description:
GEAR,WORM

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


Manufacturer Information:
535602-8322525INSTRUMENTS AND FLIGHT RESEARCH INC.
H160771041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALSTEEL OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY4
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE18.4332 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.166 INCHES
FACE NOMINAL WIDTH1.125 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.375 INCHES BOTH ENDS


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