Top And Bottom Gasket Of Tm Blower Duct Of 3 Phase Locomotives As Per Els/Gmo'S Drg . No.Trs/Gmo/E3/G-9 /008 /Er Or Latest. Shelf Life Of This Item Is 12 Months. Therefore, Delivery Schedul E Is To Be Stipulated In Two Phases & Should Be Delivered Within 3 Months After Manufacturing Date . (F Or Ref .- Rdso%U2019S Handbook On Up-Keeping Of Rubber Items Enclosed). [ Warranty Period: 12 M Onths After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]