According to the Glock Buyers Guide Professional Edition, both the Glock 17 and 19 have NATO stock numbers. They are listed below, and can be found in the Buyers guide on pages 12 and 13.
Glock 17 NATO stock number 1005/17/114/3969
Glock 19 NATO stock number 1005/66/132/7731
per crazed_ss link for the P01
CZ P-01 NATO stock number NSN 1005-16-000-8619
I hope the above is helpful to someone, and I would suggest picking up a copy of the Professional Edition of the Glock buyers guide for the Glock aficinado(sp?)