supply of supply of a set of three items for brake shaft assembly.supply of a set of three items for brake shaft assembly.,supply of a set of three items for brake shaft assembly. item no 1. brake rod (for brake shaft with bearings) as per drg no. goc/x/sk-17-08010. qty - 1 no/set item no 2. right lever (for brake shaft with bearings) as per drg no. goc/x/lr-17-08020. qty - 1 no/set item no 3. left lever (for brake shaft wit h bearings) as per drg no. goc/x/lr-17-08030. qty - 1 no/set note- 1. item no 1 to 3 consists of one set 2. for alternative material specification refer goc/x/ spec-x-032 3. one integral test piece should be provided for each component, it should be parted in presence of railway authority for material testing before machining. [ warranty period: 30 months after the date of delivery ] ] => limited