Anyway, I rebuilt a model C reproducer which is abou as easy as they come and ordered a new copper diaphragm and gaskets online to do the job. It worked well from what I can see and hear. No problems at all. Here is my question, can anyone tell me, or point me to a website that has the exact dimensions of the gaskets used in different reproducers? I am currently rebuilding a Diamond Disc reproducer. My Dad is an engineer and has access to about anything mechanically speaking under the sun. He told me to get him the dimensions and he would supply as many gaskets for my reproducers as I would need, including options of several different materials. I though it would be interesting to test a few of these materials out, but need the exact dimensions of the gaskets to give him.
Anyone know what the dimensions of a Diamond Disc reproducer are? Is there a reference site I can refer to for gasket dimensions for all Edison/other reproducers? Thanks for the help!
First rebuild of a Model C.
Before

After

Even cleaned the stylus
