4730-00-277-9735 SLEEVE,CLINCH,TUBE FITTING Index 4730-00-277-9741 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
4730-00-277-9736

Federal Supply Class:
4730

National Item Identification Number:
002779736

Description:
SLEEVE,CLINCH,TUBE FITTING

Detail:
A FLANGED CYLINDRICAL ITEM HAVING A SHARP CUTTING SURFACE ON THE INSIDE DIAMETER AT THE END OPPOSITE THE FLANGE. THE CUTTING EDGE, IN USE, IS DESIGNED TO IMBED IN THE TUBING DUE TO PRESSURE EXERTED WHEN THE OUTSIDE DIAMETER OF THE SLEEVE IS FORCED INTO AND AGAINST AN ANGULAR SEAT. THIS FIRMLY ATTACHES THE SLEEVE TO THE TUBING AND THE FLANGED END THEN SERVES AS A BEARING SURFACE FOR THE COUPLING NUT TO BRING THE TUBING INTO THE MATING FITTING.


Manufacturer Information:
8165X2001276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
8165X2079470DANA CORP WEATHERHEAD DIV
MS39212-1196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE OUTSIDE DIAMETER1.406 INCHES NOMINAL
FLANGE WIDTH0.125 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.250 INCHES NOMINAL
OVERALL LENGTH0.422 INCHES NOMINAL
MATERIALSTEEL
SEAT ANGLE IN DEG45.0
SLEEVE OUTSIDE DIAMETER1.344 INCHES NOMINAL
STYLE DESIGNATORFLARELESS
SURFACE TREATMENTCADMIUM OR ZINC


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