本SAE航空航天标准规定了适用于连接飞机引气系统中高压和高温管道的V形保持器联轴器、法兰和密封件的要求。刚性联轴器接头组件（以下简称“接头”）应在-65至+1200°F的温度范围内工作。

This SAE Aerospace Standard establishes the requirements for a V-retainer coupling, flanges, and seal suitable for joining high-pressure and high-temperature ducting in aircraft bleed air systems. The rigid coupling joint assembly, hereafter referred to as “the joint,” shall operate within the temperature range of -65 to +1200 °F.