What is BS EN 3152 - Self-locking nuts about?
BS EN 3152 is a European standard on aerospace series which covers nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated or uncoated.
BS EN 3152 specifies the characteristics, qualification and acceptance requirements for self-locking nuts with MJ threads in FE-PA2601, silver plated or uncoated for aerospace applications.
Who is BS EN 3152 - Self-locking nuts for?
BS EN 3152 on self-locking nuts is useful for: 
- Manufacturers of aerospace equipment and components
- Self-locking nuts manufacturers
Why should you use BS EN 3152 - Self-locking nuts?
A Locknut (self-locking nut, locking nut), is a nut which resists loosening through vibration and normal use. This trait makes them essential hardware for a multitutde of applications. Unlike free spinning nuts, lock nuts make use of a deforming elastic or metal material to stay in position against torque and shock.
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 3152 walks you through the characteristics, qualification and acceptance requirements for self-locking nuts with MJ threads in FE-PA2601, silver plated or uncoated. This ensures safety and reliability in your organization and in turn increases the efficiency of work.
