4730-01-190-3884 PACKING NUT Index 5985-01-190-3888 COUPLER,DIRECTIONAL

National Stock Number:
4730-01-190-3886

Federal Supply Class:
4730

National Item Identification Number:
011903886

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:
AS3220-2481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3220D240U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS3220D2481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS20819-24D96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE OUTSIDE DIAMETER1.784 INCHES NOMINAL
FLANGE WIDTH0.344 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY
OVERALL LENGTH1.125 INCHES NOMINAL
SEAT ANGLE IN DEG33.0
SLEEVE OUTSIDE DIAMETER1.609 INCHES NOMINAL
STYLE DESIGNATORSLEEVE


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