This standard specifies the characteristics, qualification and acceptance requirements for self-locking shaft-nuts and threaded rings, with right-or left-hand MJ threads, in FE-PA2601, silver-plated, for aerospace applications. Temperature class: 450 ℃ 1) It is applicable whenever referenced.
EN 3299:2007 history
2019EN 3299:2019 Aerospace series - Shaft-nuts and threaded rings@ self-locking@ right- or left-hand MJ threads@ in heat resisting steel FE-PA2601 (A286)@ silver plated - Technical specification
2007EN 3299:2007 Aerospace series - Shaft-nuts and threaded rings, self-locking, right- or left-hand MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated - Technical specification