How do identify what spline I have?

[krikey]

Ive got some Goteck GS-9025MG mini servos, but no servo arms so I'm trying to find out what servo arms go on these. Can anyone provide information on how to identify your splines and what servo arms go with what?

[Coyote]

Identifying spline numbers is as easy as counting the teeth on the servo output shaft bud. Mark one up with a bit of pen, count around it til you get back to your mark, then you have your spline number. Diameter will also come into play as well

Check out this compatibility thread as well, that might help :

http://www.rcgroups.com/forums/showpost.php?p=13441675&postcount=2