supply of supply of x class locomotive components for winterther bogie and brake shaft assemblysupply of x class locomotive components for winterther bogie and brake shaft assembly,supply of x class locomotive components for winterther bogie and brake shaft assembly as per the annexure. note: 1. item no 1 to 4 consists o f one set. 2. for equivalent material specifications refer goc/x/spec- x-032. 3. one integral test piece should be provided for each component, it should be pa rted in presence of railway inspection authority and handed over for inspection before machining. [ warranty period: 30 months after the date of delivery ] ] => limited