Full Gear Coupling, Type-Afg- 104, As Per Sketch No. 01/Mts/09 Dated- 17/06/2025, For Maint Enance Of Eot Crane No. 10792/Sf/Blc, Material:- En-9/C55 Is 7226:1974 (Reaffirmed 2022). Note:- Materia L Chemical Composition Test Certificate From The Nabl/Central Govt. Approved Agencies, Should Be Submitted In Original At The Time Of Delivery Of Material. [ Warranty Period: 30 Months After The Date Of Delivery ] ] (EXPIRED)