4730-01-348-6539 FERRULE,BRAZING,TUBE FITTING Index 4730-01-348-6541 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
4730-01-348-6540

Federal Supply Class:
4730

National Item Identification Number:
013486540

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:
07A31100624EATON AEROQUIP LLC
07A311-41W025NORTHROP GRUMMAN SYSTEMS CORP
2-01244-400624EATON AEROQUIP LLC
AFP192-0430974AEROFIT, LLC


Techincal Specification:
CASEHARDENING INDICATORCASEHARDENED
FLANGE OUTSIDE DIAMETER0.309 INCHES NOMINAL
FLANGE WIDTH0.024 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES NOMINAL
OVERALL LENGTH0.520 INCHES NOMINAL
MATERIALSTEEL COMP 316
SLEEVE OUTSIDE DIAMETER0.286 INCHES NOMINAL
SEAT ANGLE IN DEG35.0
STYLE DESIGNATORFLARELESS
SURFACE TREATMENTNICKEL OR CADMIUM AND CHROMATE


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