Parts diagram of the rear seat hinges?

[Jgordon]

Looking for a parts blowup of the spacers and washers holding the seat together through that big flat head screw on the outboard hinge post.

I took one rear seat back apart to put in my infant seat. Now he's in a toddler seat and I think it would be helpful to reinstall the seat back. As is usually the case, one piece has gone missing since I last checked the stash. I have this one:
https://www.pelicanparts.com/More_Info/90152250920.htm?pn=901-522-509-20-OEM&catalog_description=Rear%20Seat%20Attachment%20Bus hing&SVSVSI=826

But I believe I'm missing this one:
https://www.pelicanparts.com/More_Info/96452236300.htm?pn=964-522-363-00-OEM&catalog_description=Seat%20Release%20Spacer%2C%20&SVSVSI=826

This doesn't look quite right though. It's the plastic cap that goes over the metal female threaded post into which the large screw is tightened. Outboard of the seat support.

Thank you.

[Jgordon]

My parts selection is as follows:

[Jgordon]

Could be this but mine were / are black.

https://www.pelicanparts.com/More_Info/90152236520.htm?pn=901-522-365-20-OEM&catalog_description=Rear%20Seat%20Attachment%20Cap&SVSVSI=826

[Bob Kontak]

[Jgordon]

Thank you.