What is BS EN 6055 - Rod-end with bearing about ?
BS EN 6055 is a European standard on aerospace series which covers rod-end with bearing EN 4265 in corrosion resisting steel.
BS EN 6055 specifies the characteristics of adjustable rod-ends consisting of:
- A spherical plain bearing, metal to metal, in corrosion resisting steel, wide series (EN 4265)
- A rod-end with threaded shank with an optional longitudinal groove for locking purposes
Note: BS EN 6055 is published at edition P2. Former P1 and drafts may exist of Airbus development only but without any ASD-STAN official publication. In consequence configuration management discrepancies with these unofficial documents are under Airbus responsibility.
Who is BS EN 6055 - Rod-end with bearing for ?
BS EN 6055 on rod-end with bearing - external threaded shank is applicable to:
- Aerospace parts manufacturers
- External threaded shank manufacturers
- Dimensions and loads engineers 
Why should you use BS EN 6055 - Rod-end with bearing ?
A rod end bearing is a common type of mechanical joint used on the ends of control rods. The steering columns in most cars, trucks and other vehicles, for example, feature tie rods with a rod end bearing. Of course, tie rods are designed to connect a vehicle's steering rack to its steering knuckle.
Rod-end with bearing in corrosion resisting steel with external threaded shank are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms, which is vital for aero plane passengers' safety. BS EN 6055 on rod-end with bearing in corrosion resisting steel with external threaded shank provides best practices for the same.
BS EN 6055 gives all the details on the requirements of rod-end with bearing in corrosion resisting steel with external threaded shank which will give you a solid base to start with and reduce the risk of safety for the aerospace industry.  
BS EN 6055 concludes with a quality management system section which makes sure that all the practices that are implemented are able to maintain the necessary quality standards, which gives you an assurance of safety. 
