I have a Philco 71 and a RCA R-7A that both require some kind of rubber bushing to rotate the dial. There is nothing on either of the dial drive shafts. The 1st pic is my Philco 71.
The 2nd pic is a pic of a GE S-22 drive shaft, which is the same chassis as the RCA. It shows the part I need for the RCA.
The problem is I don’t even know what these items are called. I have looked at the parts list but couldn’t find anything that seemed to fit.
Any help as to what these are called and who would carry/sell them it would be greatly appreciated.