Diaphragm For Pneumatic Horn To Wsf Pt.No. Ia-70053, Pamphlet No. Ai-228, Ref. No. 3 Or Latest With Reference Date As Tender Closing Date. [ Warranty Period: 30 Months After The Date Of Deliver Y ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]