Pin For Horizontal Lever Items 1 To 4 Of Irs Drg. No. W/Pn-88, Alt.-1. Material And Specifica Tion For Item - 1 Should Be As Per Is 2062 : 2011 (Re-Affirmed - 2021) With Amendment No. 1 Of Nov. 20 12, Gr. E 250 A. Material And Specification For Item 2 And 3 Should Be As Per Drg. No. W/Pn - 88, Alt. - 1. Bulb Cotter Should Be Item - 3 Of Drg. No. Wd-94068-S-01, Alt. - 4. Material And Specification For Bulb Co Tter Should Be Is 1079 : 2017 (Re-Affirmed - 2022), Gr. Hr4 Or To Irs Specification No. M-41-1997 Read With All Amendments Including Amendment Slip No. 2 Of March - 2006. Other Details Confirming To Icf S Pecification No. Icf/Md/Spec-008, Rev. No. 2 Of Jan - 2001. [ Warranty Period: 30 Months After The Dat E Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]