Coupling Assembly, V-Retainer, High Pressure High Temperature, Pneumatic Tube AS1895F

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.