Depth is about 2/16 which will go into the window to keep glass pushed in.
Thanks for writing in. We may be able to help replace this glazing bead, but I'd like to see a picture of its end profile. That cross-section view would help a ton in narrow down your options. We'll do our best to find what you need from there. Many thanks.
I'm afraid seeing it installed won't help at this juncture. As mentioned in my previous response, we need a clear picture of the end profile. If you're unsure of what that means, the video below may be of some help.
Photo of broken piece. Perhaps this is helpful.
In this pic, Top is 3/16
Bottom is 1/16.
Bottom 1/16 goes into the window.
I'm afraid we don't sell anything that matches this, exactly. I would say our closest option is our 55-071, but this is far from a guarantee. Considering that this is an older aluminum window there is a good chance that your exact glazing simply isn't made anymore.
Review our specs for the 55-071 and see if you think it's worth a shot. I can't tell you with confidence that it will work, but I don't think we have anything better.
Sounds good. Please feel to reach out if you had any other questions.