[Ron Ramirez]

Thanks for the info Mike, old posts above (posts #2 and 3, page 1, this thread) edited to reflect this fact.

[morzh]

Good. I actually went to check it in my 2-year old thread about my 16 to make sure before I posted here.

[Ron Ramirez]

Stall-U-Rated reports that Lasco #32 and #60 O-rings (Ace Hardware) also work in the Philco 16 dial drive mechanism.

[Kenneth F. Besso Jr.]

Buy assortment KIT from Harbor freight,,,,Metric or standard sizes,,,,Cheap they are

[radiohenry]

OK so now I am confused. But what's new. I have not yet done the o-ring replacement on a model 16. This is somewhere in my future I suspect.
Am I understanding correctly that along with the Danco o-rings that I already purchased I will need another round gasket for behind the dial?
                                                               Thanks,
                                                                      Henry