The twenty-seven Gl1500 Goldwing 1989 (k) Switzerland / Kph Radio Cassette component parts are all listed in this schematic.
With eight applications this Nut,clip 4mm is the most specified part.
A sample from the products for the Radio Cassette include: Lid,cassette, Cover,radi*type3*, Clamper,a.c.gen, Bolt Wash 6x16.