Contact Ring (Inner) For N 32 Tap Changer For Conventional Locos. As Per M/S. Repl Pt.N O.: S 1608 Or M/S. Ae Pt. No. G-1608 Or Rdso Drg. No. Skel/4653. [ Warranty Period: 30 Months Afte R The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]