Hmmm... Judging by weight and weave, I've always thought 7725 was a
direct replacement for 92125. I can't help with 92145, but the grainy
photo in the ASW 12/15/17 repair manual makes it look a lot like 7781.

Thanks, Bob K.

Not quite. Check this direct comparison chart of 92125 vs 7725. It
also shows 92145 vs 7715, which I think is 92145's closest US
brethren. They are both close, but definitely not direct
replacements...
http://tinyurl.com/4gm27m FWIW, here's a more broad Interglas
equivalency chart:
http://www.canardzone.com/forum/atta...8&d=1205405858

I've already located the glass need and need only to fork over the
cash. Thanks for the tips.

-Paul