4720-01-162-6738 HOSE,PREFORMED Index 4730-01-162-6740 FERRULE,BRAZING,TUBE FITTING

National Stock Number:
4730-01-162-6739

Federal Supply Class:
4730

National Item Identification Number:
011626739

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:
26-1946-80581205THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE OUTSIDE DIAMETER2.125 INCHES NOMINAL
FLANGE WIDTH0.188 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.473 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SLEEVE OUTSIDE DIAMETER0.030 INCHES NOMINAL
STYLE DESIGNATORGASKET SEAL


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