本文件规定了无螺纹、柔性、自粘结联轴器组件的要求，当安装在机械加工的固定空腔套圈上时，该组件为连接飞机燃油、通风或其他系统中的管道和部件提供了柔性连接。这种组装好的联轴器（以下简称总成）设计用于-54至204摄氏度和862 kPa的工作压力。本文引用的联轴器组件符合AS1650的要求。本文引用的套圈是适用于公制管道的英寸套圈。

This document defines the requirements for a threadless, flexible, self- bonding coupling assembly, which, when installed on machined fixed cavity ferrules, provides a flexible connection for joining tubing and components in aircraft fuel, vent, or other systems. This assembled coupling, hereafter referred to as the assembly, is designed for use from -54 to 204 degrees C and at 862 kPa operating pressure. AS coupling components referenced herein have been qualified to AS1650. Ferrules referenced herein are inch ferrules adapted to metric tubing.