Horn assembly

Gentlemen, attached are the photos of what I have for my horn/sttering column final assembly. Steering box has been rebuilt with horn wire running through and exiting bottom of box. I bought the complete horn kit from KW but forgot what order the old stuff came apart and I don’t have pictures of this. I have scoured the internet and can’t find a diagram or video of the order which this goes back together. Not sure of that washer type piece that is in the pic. It may not be a part of the equation. Any ideas and/or pics would be appreciated.
Tom

Does this help?

It does, puts me about half way. The other half would be that it’s a 3a so there are differences that I will learn and then I’ll be good.... thank you.

That is for the 3A Tom. It is from the Universal Service Manual. It is the way my 3A is assembled.

Here is another look at it.