Quick help: Fittings and # number ?

I need quick info;

Where could I find dimensions, material req. and other important stuff for manufacturing of few missing pneumatic fittings, that are descripted like this:

3/4" - 1/2" 600# M/F (male/female)
3/4" - 1/2" 600# M/M
1" - 3/4" 600# M/F
1" - 3/4" 600# F/M
1" - 3/4" 600# M/M
1" - 1/2" 600# M/F
1" - 1/2" 600# M/M
1" - 1/2" 600# F/F

1/2" 600# M/M
3/4" 600# M/M
1" 600# M/M


I need quick help, and sorry for bad spelling in rush ..