Set Of Hardware For Roller Bearing Arrangement For Outer & Inner Wheel Set For T-18 Bogies A S Per Annexure-A Attached. Ref Drawing No.Train18/Mc/Ac Or 72702002 Or 72702003 . Material To Be Proc Ured Strictly As Per Drawing. 1.Washer Of Make Disclock/Nordlock/Durlock 2.Nut Of Make Flaig+Hommel, G Mbh, Germany 3.Bolt Of Make Tvs/Unbrako/Lps [ Warranty Period: 30 Months After The Date Of Delivery ] ]