Head Stock Beam (8 X 538 X 2692 Mm) Confirming To Rdso Specification No.Irs M-41-97 And To Icf Drg. No. Icf/Std-1-2-002, Item-10, Alt M/Nil Note: Material Must Conform To The Specification: Irs M-41 -97. Accepted Make: Nitin Rail Udyog. [ Warranty Period: 30 Months After The Date Of Delivery ] ]