I got this from the aileron drawing 42555. The dimensions I added are approximate. The bracket that the pushrod attaches to is narrower at the top vs the bottom. 1/2" vs 3/4" respectively. I got the dimensions from one that is already on the aileron, so exact measurements were difficult.
Ok, I got a kid on the line that was new to the job and finally talked to the manager and they only have the wing assembly drawing but not the individual drawing for 42441.
Did you ask Univair to look for both PA14 and PA12 aileron drawings? Either would suit your purpose since the 14 and 12 ailerons are identical.
I’m pretty sure that in order for Univair (or any OEM parts manufacturer) to sell “new” and “certified” airplane parts they have to have the official drawings. Otherwise how would they know if they are producing the parts correctly in accordance with the plane’s TCDS. How would the FAA know they were in compliance with its manufacturing regulations without drawings?
If you call Univair back, ask to speak to the owner about the drawings. He knows TONS of valuable information.