48 internal teeth, 4.893” outside diameter. 0.075" thick, 5 required

72 internal teeth, 4.65” outside diameter. .075" thick, 5 required

20 external teeth, 3.97" inside diameter, .070" thick, 7 required

19 external teeth, 3.80" inside diameter 0.079" thick, 5 required

20 external teeth, 3.97" inside diameter, 0.079" thick, 5 required

19 external teeth, 3.80" inside diameter, .068" thick, 5 required