I think there's a stencil version of United Sans from House, that is similar, at least.

- Mike Yanega

When I looked through United Sans the only stencil versions were in the heaviest weight of each corresponding width. I also don't think the R in this sample is as boxy as United.

If I remember correctly, there was a free United cut like this (light stencil) couple of years before the actual typeface came out.

It's called USAAF Stencil...

Nice find Marten. It's a very versatile stencil and nicely done -- free for personal use .

- Mike Yanega

Thank you all! It wasn't an easy one.