The F-20 assembly is constructed from several parts from which the Winker Assy.,r,rr is the most expensive.
The Screw,tap.14x12 is the cheapest item from this partsfiche.
Parts such as the F-20: Base Comp.,l Wink, Base Comp.,r Wink, Cord Comp.,r.rr.w, Winker Assy.,r,rr are included in the Nvs501sh Today 2002 (2) Japan Af61-100 F-20 parts fiche.