BS-EN-4123 Complete Document History
Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread. Classification: 1 550 MPa (at ambient temperature) / 600 C

Complete Current Edition:
   2018 EDITION - Classification: 1 550 MPa (at ambient temperature) / 600 $0DC - May 24, 2018

Obsolete Revision Information:
   2004 EDITION - Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread. Classification : 1550 MPa (at ambient temperature) / 600°C - Dec. 15, 2004
   2003 EDITION - (INCONEL 718), SILVER PLATED O - March 2, 2003