Coupling, Fuel, Flexible, Variable Cavity, Threaded Type With Ferrules
|Publication Date:||1 February 2009|
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.
These coupling assemblies are intended for joining tubing in aircraft fuel, vent, or other systems where the designed operating pressures and temperatures are within the requirements of... View More
These coupling assemblies are intended for joining tubing in aircraft fuel, vent, or other systems where the designed operating pressures and temperatures are within the requirements of this document. Installation in which the limits specified herein are exceeded, or in which the application is not covered specifically by this document will be subject to the approval of the purchaser. Axial loading of the half coupling O-ring should be avoided and controlled by tubing installation.View Less