In this schematic the "Anchor Nut" is used most often.
Parts such as the Steering - Cables: Steering Master Assembly, Nut, Washer, Insert are included in the Ext1100u/v/w 1996-1998 Steering - Cables parts fiche.
The most reasonably priced component used on the Ext1100u/v/w 1996-1998 Steering - Cables is the Washer, Cable End.