Washer/ seal for front hub

I can't seem to find the part number for the outer washer/ seal on the front hub, it's the seal that you see in this photo, this is the front wheel, drum style brake.



Here is the old brits page, the diagram is a little unclear. Is it #10, NM19719 ?
http://www.oldbritts.com/1973_g19.html

Thanks!

Look at the diagram in between the brake shoes, looks like 8, 11 and 12 is what you are looking for. Call Fred or Ella at Old Britts, they know their stuff and can tell you what you need and get it to you quick. They are great!!!!

Yes 19719.

Dave
69S