M-2.4X21.8-VT7
$5.00
O-Ring (P22), Discharge Tube. ORGMZKDCTP22
M-1.5X19.5-SI7
This o-ring is used on but the contact and non-contact cutting heads.
Mazak Precitec Insulator Ring
Precitec #P0380-211-00001
M-2.4X13.8-SI7