Set Of Tpu Ring For Secondary Suspension In Nac Lhb Coaches Consisting Of 02 (Two) Ite Ms As Per Rdso Drg. No. Cg-20057 Alt. 1 . One Setconsist Of 01 (One) No. Inner Ring & 01 (One) No. Out Er Ring. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]