"Pre Shortner For Blc Quick Draw Model 495-4A To Drawing No. Ncr.Jhs/Sk-2963, Alt- N Il, Conforming To Rdso Specification No. Wd-72-Bd (Sdb)-19." [ Warranty Period: 30 Months After The D Ate Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]