What line flare is this?

I have a 1991 new yorker and I am replacing the steering rack transfer lines. (The ones that run from one side of the rack to the other). I need to make new lines and the flare that this seems to use looks like a bubble flare that got flattened, or an incomplete inverted flare. Does anyone know if it's supposed to be a bubble flare? All the fitting ends and flares look the same.



Author: Koslaw