Bogie Centre Pivot Top (Spherical Type) For Casnub 22 Nlb & Casnub 22 Hs Bogies. Dra Wing No.- Rdso Drg. No. Wd-85079-S/2, Alt. 29, Item No. 2. Material And Specification - As Per Drawing And Conforming To Rdso,S Spec. No. Wd-17-Casnub-22Hs-Bogie-92 (Revision-4). [ Warranty Period: 72 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]