Window weather stripping

Can you confirm that this is weatherstripping? It looks like our 55-007, but this is snap in glazing that's used to hold the glass int the sash.

Thank you! That is a huge help. Unfortunately, I did track down your weatherstripping, but it was only to learn that it has been discontinued and is no longer made. I am very sorry that we cannot offer you an option for this. I tried my best to see if we could still get it but had no luck.

It's a generic part, so there's no real brand name associated with it that I can find. All I can tell you is to try to contact the manufacturer of your window and see if this is something they still may be able to sell you.