Thanks Morty for the corroboration, and I did find that is the correct 3 digit broadcast sheet code for my axle.

Troy, although I appreciate the input, I know what they look like, and that's not what I was asking. Your axle is the same as on Dan's 68 I restored. 242 code, open 3.23. The circle and the X or slash is the issue I was asking about since I am seeing different opinions on the subject.

So two of the three solved: BS code and the three whites and one orange. What's the verdict on the circle and slash or X?

Cheers