Ned Simmons wrote:
On Wed, 22 Oct 2008 16:21:58 -0700, Jim Stewart
wrote:

OK, I need to put the 1/8 flat on the major
diameter and then the minor diameter should
fall into place.


Also make sure that the pitch diameter falls in spec.

I'll look at that.

Another question, if I'm making a set of drawings for
a machine shop to fabricate, do I have to draw the
whole form with all the dimensions or can I just spec
7/8-20 UNEF 2B on the drawing?