DS EN 4122:2005
DS EN 4122:2005 Aerospace Series - Shank Nuts, Self-Locking, In Heat Resisting Steel Fe-Pa2601 (A286), Silver Plated On Thread - Classification: 1100 Mpa (At Ambient Temperature)/650 Degrees C Defines the characteristics of self-locking shank nuts in FE-PA2601, silver plated on thread, for aerospace applications.