supply of a set of silicon rubber gasket.a set of silicon rubber gasket.,a set of silicon rubber gasket o rings suitable for transformer oil cooling pipes (metali c pipes) flange type-a, b, c, d, f, g, k, l & m as per abb id no. -3ehn 424150 for wag-9 locos as per sket ch no. els/aq/ wag-9/sk. no. 0033/rev.-o ( this is shelf life item and should be procured with st aggere d delivery period . supplier to mention /print date of manufacturing on the item & item to be s upplied wit hin 60 days of manufacture date). [ warranty period: 30 months after the date of deliver y ] ] amm/electric loco shed gkp, uttar pradesh 6.00 set