4Mm Steel Packing To Adjust Crown Clearance On Axle Box To Rcf Drg. No.-Cc-01102, A T.B (Material Spec.-Is:2062-92 Fe410 Wb.) [ 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 ] ]