BS EN 3386 is a European Standard that discusses components used in the aerospace industry. The purpose of BS EN 3386 is to provide best industry requirements for radial mounting retaining rings to ensure they are fit for the intended end-application use.
BS EN 3386 defines the characteristics of radial mounting retaining rings, in steel, phosphated, for aerospace applications. These retaining rings are used only when EN 3384 cannot be used for installation problems. The phosphating restricts the use at temperatures not exceeding 200 °C.
BS EN 3386 on radial mounting retaining rings for the use in the aerospace industry is useful for:
When it comes to the manufacturing and use of aerospace components, reliability, consistent performance and durability are crucial.
BS EN 3386 provides best industry guidance on dimensions, tolerances of form and position, reference standard for guidance on materials along with surface treatment for radial mounting retaining rings.
If you are a manufacturer of radial mounting retaining rings used in the aerospace industry, compliance with these requirements can ensure your products meet the performance needs of the end-application.
It creates a standardized approach for manufacturers of radial mounting retaining rings to adhere to if they supply their components for use by the aerospace and defence industry.
By adopting BS EN 3386, manufacturers can demonstrate the durability and reliability of radial mounting retaining rings and build trust in its use throughout the aerospace supply chain.
EN 3386:2012