4730-00-545-0071 ELBOW,TUBE TO BOSS Index 5306-00-545-0090 BOLT,MACHINE

National Stock Number:
4730-00-545-0084

Federal Supply Class:
4730

National Item Identification Number:
005450084

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:
6737022-624617GENERAL MOTORS CORP
6737022-663005ROLLS-ROYCE CORPORATION
6737022-673342ALLISON TRANSMISSION INC


Techincal Specification:
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.283 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE FACE DIAMETER0.435 INCHES NOMINAL
FLANGE INSIDE DIAMETER0.297 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.502 INCHES NOMINAL
FLANGE WIDTH0.062 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL
OVERALL LENGTH0.672 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5654 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 347
SEAT RADIUS37.000 INCHES NOMINAL
SLEEVE OUTSIDE DIAMETER0.432 INCHES NOMINAL
STYLE DESIGNATORCOMPRESSION
SURFACE TREATMENTPASSIVATE


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