4730-00-278-0658 FERRULE,BRAZING,TUBE FITTING Index 4730-00-278-0662 REDUCER,PIPE

National Stock Number:
4730-00-278-0659

Federal Supply Class:
4730

National Item Identification Number:
002780659

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:
157020AHP5CURTISS-WRIGHT CONTROLS, INC.
157D20AHP5CURTISS-WRIGHT CONTROLS, INC.
MIL-DTL-600181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN800-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.219 INCHES NOMINAL
FLANGE FACE DIAMETER0.328 INCHES NOMINAL
FLANGE INSIDE DIAMETER0.281 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.547 INCHES NOMINAL
FLANGE WIDTH0.156 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL
MATERIALCOPPER ALLOY
OVERALL LENGTH0.875 INCHES NOMINAL
SEAT RADIUS0.328 INCHES NOMINAL
SLEEVE OUTSIDE DIAMETER0.469 INCHES NOMINAL
STYLE DESIGNATORCOMPRESSION


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