Knuckle For Transition Cbc Confirmingknuckle For Transition Cbc Confirming,Knuckle For Transition Cbc Confirming To Rdso/Str No. 56-Bd-07 With Amendment No. 2 Sept . 2016 To Rdso Drg. No-Sk-62724 Alt. 30. Or Latest Item-2. Make:- Frontier Alloy Steels Or Similar. [ Warran Ty Period: 30 Months After The Date Of Delivery ] ] , Knuckle Pivot Pin With Washer For High Tensile Transition C.B Coupler For Loco Appication (B.G) To Rdso Drg. No. Skdl-3430, Alt-6 Or Latest, Item No-04 And Spec No. Str-56-Bd-07. Make:- Annapurna En G. Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]