Top Housing For Constant Contact Polyurethene (Pu) Side Bearer Pad Of Boxnhl Wago Ns As Per Drg.No.Aal-021101, Alt 08, Item No.01. Material And Specification As Per Drawing Confirming To Rdso Spec Wd-38-Misc-2004 (Rev-3) Of Apr-25 (Design -A). [ Warranty Period: 30 Months After Th E Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]