BS EN 2865 is a European standard on aerospace series which covers nuts, anchor, self-locking, floating, two lugs, with counterbore, in heat resisting steel.
BS EN 2865 specifies the characteristics of two lugs, counterbored floating anchor nuts, with a self-locking feature achieved by forming the upper portion out-of-round, in heat resisting steel, MoS2 lubricated.
BS EN 2865 on two lugs anchor nuts is useful for:
Anchor nuts, also called nut plates, are self-wrenching, self-locking nuts for use in closeout or space constrained areas. Anchor nuts provide a permanent nut element on the inside of the joint so that a skin, access panel, fairing, or other member can be attached with a screw. In BS EN 2865 two lugs anchor nuts are used.
Heat resistant steels are solid solution strengthened alloy steels for use at temperatures above 500 deg C and upto 750 deg C. As these steels are used over a certain broad temperature ranges, they are normally strengthened by the hardening mechanism of heat treatment, solid solution, and precipitation.
When it comes to the manufacturing and use of aerospace components, reliability and consistent performance are crucial. Hence BS EN 2865 walks you through the characteristics of two lugs, counterbored floating anchor nuts, with a self-locking feature achieved by forming the upper portion out-of-round, in heat resisting steel, MoS2 lubricated. This ensures safety and reliability in your organization and in turn increases the efficiency of work.
EN 2865:2009