Carbon Brush Assy. For Wheel Set Earthing Equipment (For Lhb Type Coache S) As Per Rcf Drg. No. Lw71239, Alt-Nil Or Latest, Conforming To Rdso Spec. No. Edts-101, Rev-C, Amend-3,Corr-9. [ 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 ] ]