3040-00-443-2782 SHAFT,SHOULDERED Index 6650-00-443-2784 KNOB

National Stock Number:
4730-00-443-2783

Federal Supply Class:
4730

National Item Identification Number:
004432783

Description:
FERRULE,BRAZING,TUBE FITTING

Detail:
A FLANGED CYLINDRICAL METALLIC ITEM DESIGNED TO BE SLIPPED OVER TUBING AND BRAZED IN PLACE. THE REAR FACE OF THE FLANGE FORMS A BEARING SURFACE FOR THE COUPLING NUT, AND THE FRONT FACE IS OF A CONTOUR DESIGNED TO SEAT AGAINST A MATING CONTOUR ON A FITTING. WHEN ASSEMBLED THE JOINT SEALS AT THE SEAT IN A MANNER SIMILAR TO A SEAT TYPE UNION.


Manufacturer Information:
R198P0307482GENERAL ELECTRIC COMPANY
R198P0359680B. & E. MANUFACTURING CO., INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.188 INCHES NOMINAL
MATERIALSTEEL COMP 321
SURFACE TREATMENTPASSIVATE


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