4730-00-890-9909 ELBOW,TUBE Index 4730-00-890-9911 LOCKNUT,TUBE FITTING

National Stock Number:
3020-00-890-9910

Federal Supply Class:
3020

National Item Identification Number:
008909910

Description:
GEAR,WORM

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


Manufacturer Information:
135B584405606GENERAL DYNAMICS-OTS, INC.
D1627KLH71041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALSTEEL OVERALL
THREAD FORM QUANTITY4
THREAD FORM DIRECTIONLEFT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE18.4333 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.750 INCHES
FACE NOMINAL WIDTH1.750 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.875 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.532 INCHES BOTH ENDS


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