Spa brite lens replacement gasket

I have an older pool with an inground spa attached that has a small light made by SPA Brite.  I need a replacement seal that fits around the clear lens. There are no part numbers and the closest number I could find was on the can (M-895402)  The clear lens measures about 3.75" across.

Does anyone know where I can order this rubber seal?

Hello Nelfre1 - The replacement lens gasket for the SpaBrite is part number 57-110-1234. This gasket is in stock and ready to ship. Thank you for shopping with Inyo!