Need replacement parts recommendation to order

It's a little hard to make out the shape of your weatherstripping, shown against the white color of your tape measure, but I think I have an idea of what you're working with. 

The foam seal in your first photo is a type we used to carry, but it was discontinued and is no longer something we can supply. The type in your second and third photos, assuming the "T" slot is 3/16", would be a match for our 15-182. Finally, for the wool pile, we have many types with a 3/16" backing but none of them have a 1/4" height. You might want to double check that. In the meantime, you can see our entire selection here. 

Concerning the other parts you mentioned, your pivot shoe looks like our 15-192. I'll need to see the tilt latches in order to identify them.

Thanks. That's an old style Simonton pivot bar. Our Certainteed pivot bar will still work, but there's a good chance you have to re-use the center metal cam from your old shoes. The Certainteed version is just a little different and the old pivot bar may not fit in them.

The original Simonton pivot shoe is simply no longer made, so the Certainteed version is your only option.