Centering flange 03-8486
This is the nylon alignment flange used in:
Williams ROAD SHOW pinball machine
"Eyes open" coil SM-31-900-DC in "Red" and "Ted" head
assemblies
Williams FUNHOUSE coil SM-30-1100-DC in "Rudy" head assembly
Williams NO FEAR coil SM-30-1100 in "Skull" jaw.
Genuine part no.03-8486