[flava]

Hi everyone,
I am restoring a silver-plated TT Alto I bought from Ebay. It was missing the part pictured below. I filed and made the little square, but I need to get the part below.
It can be in brass and not silver plated.

Any help or info on how to get it will be greatly appreciated.

 

[Bootman]

The part of a Buescher student alto will fit. These are readily available on eBay.