The outer diameter
50.8±0.5 mm
 
The inner diameter of upper opening
40±0.5 mm
 
The radius of upper opening
2±0.1 mm
 
Overall height
30±0.5 mm
 
The height of lower opening
6.4 mm(+0.1mm, -0.0mm)
 
The inner diameter of lower opening
9 mm (+0.0, -0.1mm)