4730-00-278-0833 FERRULE,BRAZING,TUBE FITTING Index 4730-00-278-0836 SLEEVE,FLARED,TUBE FITTING

National Stock Number:
4730-00-278-0834

Federal Supply Class:
4730

National Item Identification Number:
002780834

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:
61901PQF4CAE USA INC.
619036378RAYTHEON TECHNICAL SERVICES COMPANY
619D36378RAYTHEON TECHNICAL SERVICES COMPANY
MIL-DTL-600181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN800-388044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.156 INCHES NOMINAL
FLANGE FACE DIAMETER0.172 INCHES NOMINAL
FLANGE INSIDE DIAMETER0.140 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.320 INCHES NOMINAL
FLANGE WIDTH0.125 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.188 INCHES NOMINAL
MATERIALCOPPER ALLOY
OVERALL LENGTH0.553 INCHES NOMINAL
SEAT RADIUS0.172 INCHES NOMINAL
SLEEVE OUTSIDE DIAMETER0.250 INCHES NOMINAL
STYLE DESIGNATORCOMPRESSION


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