The 36 Model FB ½ ton axle is 10 splines – 28 7/16 O.L. R\L.
57 ½ ton axle is 17 splines-30 5/8 Right, 29 5/8 Left O.L and a minimum diameter of 1.156
Well, ask, and you shall receive! Thanks for finding or sharing that. You guys are very resourceful. I spent quite a bit of time searching for something like that.
Thanks again.
Ron