Aircraft Flexible Tube Coupling. Manufactured by Hydraflow. P/N 14J02-16C or AS1652C16. Alternate P/Ns AS1650, AS1652, 14J0216C, 14J02-16C, 4730-01-446-9057, 01-446-9057, 4730014469057, 014469057. NSN: 4730-01-446-9057. It was removed from a salvage aircraft.