This standard specifies the characteristics of tab washers for flight control rods.These tab washers are intended to immobilise the rod end in relation to the rod body, whilst allowing a positional adjustment of 1/2 a turn.
EN 2328:2006 history
2006EN 2328:2006 Aerospace series - Washers, tab in corrosion resisting steel, cadmium plated for flight control rods - Dimensions
1988EN 2328:1988/AC1:1988 Aerospace series; washers, tab for flight control rods; dimensions; amendment to EN 2328:1988.01
1988EN 2328:1988 Aerospace series; Washers, tab for flight control rods; Dimensions