@socowonder. I would put the PSAT score on the common app. I think there may be a place for it. If not, you could put it under extra info, or under honors like NMSF (score in parentheses)
There are a few schools that have said that they would accept the PSAT, like U Mich.
The good news is that you don’t need a confirming score for NMF this year because of COVID.