This standard specifies the dimensional characteristics of the 60° interface for adaptors, threaded, with
lockring, assembly with elastomer O-ring, for aerospace applications.
This standard applies to all adaptors, threaded, with lockring, assembled to EN 2607 and used in fluid
systems with a nominal pressure of 28 000 kPa for which a metric-size coupling with a 60° conical sealing
surface has been selected.
BS EN 2606:2009 Referenced Document
EN 2602 Aerospace series - Ports for adaptors, threaded, with lockring - Geometric configuration*, 2024-04-19 Update
EN 2603 Aerospace series - Port ends for adaptors, threaded, with lockring - Geometric configuration*, 2024-04-19 Update
EN 2607 Aerospace series - O-rings for adaptors, threaded, with lockring - Survey*, 2024-04-19 Update
ISO 5855-1 Aerospace - MJ threads - Part 1: General requirements
ISO 5855-3 Aerospace - MJ threads - Part 3: Limit dimensions for fittings for fluid systems
BS EN 2606:2009 history
2009BS EN 2606:2009 Aerospace series - 60 ° interface for adaptors, threaded, with lockring - Geometric configuration