Parts such as the Stand(s): Spring,side Stand, Washer-plain-small,6m, Collar,6.3x10x4.8, Spring-side Stand are included in the Ar50c6 1988 Europe Uk Gr Stand(s) parts fiche.
The most reasonably priced component used on the Ar50c6 1988 Europe Uk Gr Stand(s) is the Nut-hex-small.