Plastic snap on Glase

A quick learner from El Paso,Tx says:
Been fixing the #306 Spiral Balances, and I will need to replace the plastic Snap on Glaze.

As you can see, the plastic is 1/2" on one side (inside crack) and 1/2" on the outside. There doesn't appear to have been any
Adhesive to keep it in place. Guess the triangular
Manufacturer allows it to stay in place. There is a small space where the outside glass is glued to the inside glass plate.

Hope you can identify the style/part number for me

Color is bronze.
User submitted a photo of snap-in glazing.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting. It's hard to tell what you need based on this picture. If possible, I'd like you to remove a small, undamaged sample and send us a picture from an angle that shows it from the end. That would be a huge help.
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