Technical Specifications
Electrostatic teflon shim washer for use on Lexmark 4039, 4049, 4059, Opra S,Optra T 420, 520, 522, 610, 612, 614, 616, 620, 622, 630, 632, 634 tonercartridgesTECHNICAL INFORMATION0.755 ^outside diameter x 0.250 inside diameter x 0.02^ +/- 0.003 thickness