4730-01-269-0134 SLEEVE,FLARED,TUBE FITTING Index 4730-01-269-0136 RING,SEAL,PIPE

National Stock Number:
4730-01-269-0135

Federal Supply Class:
4730

National Item Identification Number:
012690135

Description:
SLEEVE,FLARED,TUBE FITTING

Detail:
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.


Manufacturer Information:
AS4327K320U583SAE INTERNATIONAL
AS4327K3281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC143C3222264JOHN F KENNEDY SPACE CENTER
KC143K3222264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CRITICALITY CODE JUSTIFICATIONFEAT
FLANGE OUTSIDE DIAMETER2.409 INCHES MINIMUM
FLANGE WIDTH0.406 INCHES MINIMUM
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED2.000 INCHES MINIMUM
OVERALL LENGTH1.188 INCHES MINIMUM
MATERIALSTEEL COMP 316
SEAT ANGLE IN DEG33.0
SLEEVE OUTSIDE DIAMETER2.159 INCHES MINIMUM
SPECIAL FEATURESKC143C-32; SINGLE CONSUMABLE ELECTRODE; VACUUM REMELT PROCESS; COLD FINISH
STYLE DESIGNATORSLEEVE
SURFACE TREATMENTPASSIVATE


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