(2020-04-28, 17:24)Orion Pobursky Wrote: No. These are distinct parts with different numbers. Sometime we don't care about the difference so we create an alias, in others we create a new part.
OK. From the photo comparison, it looks like the real-life part 44822 has a little dip, or notch, in the same place as the raised ridges on 95120, and probably serving the same purpose.
I note that this notch wasn't modeled in the library version of 44822. If omitting this detail is considered adequate for that part, we can conclude it would be unnecessary for part 95120, thus no need to create that additional library part.
If, on the other hand, inclusion of this detail is desirable, then 95120 should be created, and 44822 should probably be modified to include the notch.
(I don't have an opinion either way, this just seems like a fair basis on which to make the decision.)