Locking Unit For Emergency Openable Window. .Drawing No: S.E.Rly. Drawing No.: Sk. N O. 0719 / Kgp, Alt. Nil. Matl.& Specn : As Per Drawing. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]