BS EN 4117:2004
Aerospace series - Nuts, bihexagonal, 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

Standard No.

BS EN 4117:2004

Release Date

2004

Published By

British Standards Institution (BSI)

Latest

BS EN 4117:2004

Replace

BS EN 4117:2003

Scope

This standard specifies the characteristics of self-locking bihexagonal nuts in NI-PH2601, silver plated on thread, for aerospace applications. Classification: 1 550 MPa / 600 ℃ note:1) Correspond to the minimum tensile stress which the nut is able to withstand at ambient temperature without breaking or cracking when tested with a bolt of a higher strength class. 2) Maximum test temperature of the parts

BS EN 4117:2004 history

• 2004 BS EN 4117:2004 Aerospace series - Nuts, bihexagonal, 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
• 2003 BS EN 4117:2003 Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH 2601 (Inconel 718), silver plated on thread - Classification: 1 550 MPa (at ambient temperature)/600 °C