This specification shall be applied when quoted in the drawings of the above-mentioned components or in the relevant purchase orders. In particular the specification applied to screws, linkage, bolts and nuts to obtain an antiseize effect to facilitate disassembly operations. However the process and relative requirements and controls can be used also for silver plating of other itemsThe function of the coating is only for antiseize protection.The Silver coating is not able for anticorrosion protection.