Axle Box Housing Finish Machined For Mr-300 Series Ac Rakes Of Kolkata Met Ro As Per Icf Drawing No. T-0-2-602, Item- 2 Alt U/14 And Conforming To Rdso Specification No. Rdso/2007/Cg-08, Amendment Slip No. 01 Of July 2009 Or Latest Alt./ Amendment, If Any. [ Warranty Period: 30 Months After The Date Of Delivery ] ]