Technical F1 and F100 hub differences??

I know there was a thread with the pictures of an F1 front hub and F100 showing the different heights of wheel mounting face but no numbers to work from. But we only have one Set so nothing to compare to Identify year. Our hubs are 1"3/4 from back side of stuc surface to seal face and 2"1/4 from wheel face to grease cap face.
Hope this helps. Thanks.

 

My f1 are 2 13/16 from the back side to the hub mounting surface.

 

Thanks very much big duece , exactly what we required.