supply of flexible hoseflexible hose,flexible hose (650mm) for bogie for lhb type bg coaches (body to bogie connection) conformin g to rdso material specification rdso/2011/cg-04 rev-03 of may 2024 and rdso drawing no. cg-19036 a lt-01 or m/s. ftil drg / part no. ft0052512-001 with latest alteration or m/s kbi drg / part no. kp0274893 with latest alteration or m/s escorts limited drg / part no. 1j112000031 with latest alteration. note: the upgraded fl exible hose should be procured from rdso approved sources for axle mounted disc brake system to ensure q uality of this critical item. [ warranty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]