This document specifies the characteristics of an adapter with locking ring for installing in a boss. The adapter is manufactured from titanium alloy and is intended for use in aircraft fluid system pipelines.
DIN EN 3566:2004 history
2004DIN EN 3566:2004-09 Aerospace series - Pipe coupling 8°30<Minute> in titanium alloy - Adaptors with lockring; German and English version EN 3566:2001 + AC:2003
2004DIN EN 3566:2004 Aerospace series - Pipe coupling 8°30 in titanium alloy - Adaptors with lockring; German and English version EN 3566:2001 + AC:2003