ANSI B2.1-1996 spline question

[spigor]

Hi,

would anybody be so kind to check the following spline root diameter w/tolerance for me?

ANSI B2.1-1996
splines with 30 deg. pressure angle, flat root and side fit
Pitch: 8/16
Number of teeth: 13
External

Thank you in advance.

 

[gearcutter]