Coupling, Fuel, Flexible, Variable Cavity, Threaded Type With Ferrules
This SAE Aerospace Standard (AS) defines the requirements for a threaded flexible coupling assembly, which utilizes
ferrules or machined tube end fittings to join tubing and components in aircraft fuel and fuel vent or other systems. This
coupling assembly is designed for use from -65 to +200 °F and at 125 psig peak working pressure, and the coupling
assembly may be used in other fluid systems when requirements are within the limits.