M923 hub seal questions

[TacticalDoc]

I'm looking to change one of the inner and outer hub seals on my M923

What are the sizes of the 2 wheel bearing (OTC) lock nuts? Are they 6 or 8 point?

are the inner and outer hub seals the same for front and rear hubs?

 

[porkysplace]

5 Tons require both 4-3/8" & 4-7/8" 8 pt.
memeber 319 has them for sale in the SS classifieds .
Axle nut sockets