3020-01-238-8804 GEAR,SPUR Index 3020-01-238-8806 GEAR,WORM WHEEL

National Stock Number:
3020-01-238-8805

Federal Supply Class:
3020

National Item Identification Number:
012388805

Description:
GEAR,WORM

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


Manufacturer Information:
DP-7361B589PHILLIPS CORPORATION DIV FEDERAL DIVISION
DP-73680300ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV


Techincal Specification:
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE TYPESTRAIGHT
FACE NOMINAL WIDTH1.125 INCHES
HELIX ANGLE4.7667 DEGREES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.750 INCHES FIRST END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.125 INCHES
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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