本标准规定了可调节杆端的特性，包括: - 具有自润滑衬套EN 2501的自调心球轴承; - 具有螺纹杆的杆端主体，包括: - 周向槽，用于识别位置; - 用于锁定目的的可选纵向凹槽。这些杆端用于航空航天结构的飞行控制杆或杆。它们提供在-55°C至150°C的温度范围内使用

This standard specifies the characteristics of adjustable rod ends consisting o of: - a self-aligning ball bearing with self-lubricating liner EN 2501; - a rod end body with threaded shank consisting of: - a circumferential groove to identify location; - an optional longitudinal groove for locking purposes. These rod ends are intended for use with flight control rods or rods for aerospace structures. They are provided to be used within the temperature range:-55°C to + 150°C