The 2AMP - Пластина-переходник 5:1 is used by the Штанкеты с ручной лебедкой to distribute the load from the winding 3A - Авиационный трос of the winch to the cables (1 to 5) that support the load.
It can be used with the 2AM - Ручная лебёдка M to secure the load, at the end of the lifting, by means of a 8G 10G - Swivelling lifting eye (not included, to be ordered separately) and a special safety cable or chain.