This standard specifies the requirements for type I and II aerospace seals designed for low profile applications. It provides detailed dimensional tolerances, material specifications (nickel alloy 718 per AMS5589 or AMS5596), and finishing requirements (electropolish or mechanical polish). The standard applies to the sealing components used in aircraft coupling assemblies, ensuring they meet performance criteria outlined in AS1895 procurement specification. Qualified manufacturers listed in PRI-QPL-AS1895 must produce products conforming to this standard.

Copyright ©2025 All Rights Reserved