This standard specifies the characteristics of self-locking shaft-nuts, in FE-PA2601, silver plated, metric, chiefly used for axial location of bearing inner rings on shafts. Maximum test temperature of the parts: 450 °C NOTE These parts are designed to be used with 4g6g external threads.
EN 4396:2008 Referenced Document
EN 2424:1995 Aerospace Series - Marking of Aerospace Products
EN 2786:2008 Aerospace series - Electrolytic silver plating of fasteners
EN 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
EN 4317:2007 Aerospace series - Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) - Non heat treated, forging stock a or D <= 200 mm
EN 4318:2007 Aerospace series - Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) - Solution treated and precipitation treated, bar and section De <= 100 mm, Rm >= 960 MPa
ISO 5855-1:1999 Aerospace - MJ threads - Part 1: General requirements