Supply Of Rear Guide (Part Finished) Of Air Distributer For Compression Brake Of X-Class Locomotive As Per Drg. No. Goc/X/Sk-17-19030 Sh-2 Of 2 Note: (1) For Alternate Material Specification Refer Goc/X/Spec-X-032 (2) For Material Specification, The Firm Has To Submit Nabl Accredited Lab Test Certifica Te Along With The Material Supply [ Warranty Period: 30 Months After The Date Of Delivery ] ]