Aerospace series. Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore. Classification: 1100 MPa/235°C Ingestion-build-156411 It applies to retrofitting and

It applies to retrofitting and new build

This document does not cover the requirements for protection against stress corrosion cracking (SCC) which has its own dedicated standard ECSS-Q-ST-70-36

General conditions for tests

It discusses the possible arrangement of fittings and devices acknowledging the application to hydrogen fired appliances

Aerospace series. Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore. Classification: 1100 MPa/235°C Ingestion-build-156411 It applies to retrofitting andWhat is BS EN 2856 Self locking anchor nuts for aerospace applications about? BS EN 2856 is a European Standard series that discusses components used in the aerospace industry. The purpose of BS EN 2856 is to provide the best industry design requirements for self locking anchor nuts for aerospace applications to ensure resistance in loosening under vibrations and torque. BS EN 2856 specifies requirements for closed corner, counterbored, fixed, reduced