Bench seat parts (70 Skylark/GS)

I need two of the caps and the lock washer that go behind them for the backrest hinge rod on a 70 Skylark/GS in good condition not mashed and bent.
See the attached pictures.
Thanks
Bert

 

Please!

Anybody?
Thanks

Bert

 

i might beable to help you. I will check in the morning and get back with you.

 

Groovy!

Thanks.
Bert

 

Bert

Check a Chevelle supplier like National Parts Depot. Confirm they have this with George N. He is most familiar with their cross over stuff.

 

NPD catalog.

Thanks for the lead Jim.
The Chevelle part from NPD is a smooth round cap. Looks like a "baby moon".
Seems like Buick tried to put a some character in every piece of these cars.

Thanks for the help.
Bert

 

Still looking.

Ttt

 

And again

Ttt