This is not exactly a DMIS Gear query, but hopefully someone reading this will have a copy of BS3550. We make splines to BS3550. I am trying to find the over-pins nominal of a 20/40 29 tooth spline on table 49. However there is a digit missing (1.32_7) on both copies of our spec.
Does anyone have a copy of this where the digit is not missing?
Cheers.