Lower Rubber Washer. Drawing: Icf Drg. No. Emu/M-0-1-008, Alt- S/6 Or Latest Mat. Spec: A S Per Drawing (Irs R-64-98, Rev. 2 Or Latest). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]