Needing only one of the two components (being the same one in both sides of a credenza door), after looking for replacements all over the internet, with no luck except for a fellow reddittor having the same needs, I went through the painstaking process of 3D modelling these in order to replace the broken ones in a restored Stowe Davis credenza.

After several weeks of micro adjustments and corrections, got the part perfectly copied. Tested with several PLA prints (pictured) and tested for perfect fit. Finally printed on a hardened steel nozzle in carbon fiber reinforced PLA (specifically PA12CF10) and it has been working just fine. The PA12CF10 filament was much stronger than I anticipated.

In the event of needing the other component as well, it shouldn't be too much of a challenge to take this one and use as a "mold" in fusion, to cast the negative of this in the circular component section.