procurement of gearbox spares for chp stage 1 ntpc barh fy 2023 24 , brthr plug, shanthi, gb, btn 560 spl-1 , mag drain plug, shanthi, gb, btn 560 spl-1 , dipstick, shanthi, gb, btn 560 spl-1 , i / p pinion shaft, shanthi, gb, btn560 spl1 , key, 28x16x250, shanthi, gb, btn560 spl1 , fan, shanthi, gb, btn560 spl1 , key, 14x9x70, shanthi, gb, btn560 spl1 , solid o / p shaft, shanthi, gb, btn560 spl1 , key, 63x32x425, shanthi, gb, btn 560 spl-1 , gear, shanthi, gb, btn 560 spl-1 , key, 63x32x223, shanthi, gb, btn 560 spl-1 , pinion sft iii, shanthi, gb, btn 560 spl-1 , gear, shanthi, gb, btn 560 spl-1 , key, 45x25x156, shanthi, gb, btn 560 spl-1 , pinion sft ii, shanthi, gb, btn 560 spl-1 , bevel gear, shanthi, gb, btn 560 spl-1 , key, 40x22x98, shanthi, gb, btn 560 spl-1 , holdback, shanthi, gb, btn 560 spl-1 , key, 32x18x88, shanthi, gb, btn 560 spl-1 , pump, shanthi, gb, btn 560 spl-1 , key, 454, shanthi, gb, btn 560 spl-1 , brthr plug, shanthi, gb, btn 500 spl-1 , mag drain plug, shanthi, gb, btn 500 spl-1 , dipstick, shanthi, gb, btn 500 spl-1 , i / p pinion sft, shanthi, gb, btn 500 spl-1 , key, 28x16x230, shanthi, gb, btn 500 spl-1 , fan, shanthi, gb, btn 500 spl-1 , key, 12x8x65, shanthi, gb, btn 500 spl-1 , solid o / p sft, shanthi, gb, btn 500 spl-1 , key, 56x32x375, shanthi, gb, btn 500 spl-1 , gear, 208, shanthi, gb, btn 500 spl-1 , key, 56x32x198, shanthi, gb, btn 500 spl-1 , pinion sft iii, shanthi, gb, btn 500 spl-1 , gear, 306, shanthi, gb, btn 500 spl-1 , key, 45x25x138, shanthi, gb, btn 500 spl-1 , pinion sft ii, shanthi, gb, btn 500 spl-1 , bevel gear, 406, shanthi, gb, btn 500 spl-1 , key, 36x20x88, shanthi, gb, btn 500 spl-1 , holdback, 432, shanthi, gb, btn 500 spl-1 , key, 28x16x78, shanthi, gb, btn 500 spl-1 , pump, 450, shanthi, gb, btn 500 spl-1 , key, 454, shanthi, gb, btn 500 spl-1 , breather plug, shanthi, gb, btn 400 spl-1 , mag drain plug, shanthi, gb, btn 400 spl-1 , dipstick, 41, shanthi, gb, btn 400 spl-1 , i / p pinion sft, shanthi, gb, btn 400 spl-1 , key, 22x14x140, shanthi, gb, btn 400 spl-1 , fan, 140, shanthi, gb, btn 400 spl-1 , key, 10x8x45, shanthi, gb, btn 400 spl-1 , solid o / p sft, shanthi, gb, btn 400 spl-1 , key, 45x25x285, shanthi, gb, btn 400 spl-1 , gear, 208, shanthi, gb, btn400 spl1 , key, 45x25x158, shanthi, gb, btn400 spl1 , pinion shaft iii, shanthi, gb, btn400 spl1 , gear, 306, shanthi, gb, btn400 spl1 , key, 36x20x98, shanthi, gb, btn400 spl1 , pinion shaft ii, shanthi, gb, btn400 spl1 , bevel gear, 406, shanthi, gb, btn400 spl1 , key, 28x16x68, shanthi, gb, btn400 spl1 , holdback, 432, shanthi, gb, btn400 spl1 , key, 22x14x68, shanthi, gb, btn400 spl1 , pump, shanthi, gb, btn400 spl1, 2p-3220 , key, 1 / 4x1 / 4x25.4, shanthi, btn400 spl1 , breather plug, shanthi, gb, btn360 spl1 , mag drain plug, shanthi, gb, btn360 spl1 , dipstick, shanthi, gb, btn360 spl1 , i / p pinion shaft, shanthi, gb, btn360 spl1 , key, 18x11x140, shanthi, gb, btn360 spl1 , fan, shanthi, gb, btn360 spl1 , key, 8x7x34, shanthi, gb, btn360 spl1 , solid o / p shaft, shanthi, gb, btn360 spl1 , key, 40x22x245, shanthi, gb, btn360 spl1 , gear, 208, shanthi, gb, btn360 spl1 , key, 45x25x138, shanthi, gb, btn360 spl1 , pinion shaft iii, shanthi, gb, btn360 spl1 , gear, 306, shanthi, gb, btn360 spl1 , key, 32x18x88, shanthi, gb, btn360 spl1 , pinion shaft ii, shanthi, gb, btn360 spl1 , bevel gear, shanthi, gb, btn360 spl1 , key, 25x14x61, shanthi, gb, btn360 spl1 , holdback, shanthi, gb, btn360 spl1 , key, 18x11x68, shanthi, gb, btn360 spl1 , breather plug, shanthi, gb, btn225 spl4 , drain plug, shanthi, gb, btn225 spl4 , dipstick, shanthi, gb, btn225 spl4 , i / p pinion shaft, shanthi, gb, btn225 spl4 , key, 14x9x65, shanthi, gb, btn225 spl4 , fan, shanthi, gb, btn225 spl4 , key, 6x6x35, shanthi, gb, btn225 spl4 , solid o / p shaft, shanthi, gb, btn225 spl4 , key, 28x16x165, shanthi, gb, btn225 spl4 , gear, 208, shanthi, gb, btn225 spl4 , key, 28x16x78, shanthi, gb, btn225 spl4 , pinion shaft iii, shanthi, gb, btn225 spl4 , gear, 306, shanthi, gb, btn225 spl4 , key, 22x14x54, shanthi, gb, btn225 spl4 , pinion shaft ii, shanthi, gb, btn225 spl4 , bevel gear, shanthi, gb, btn225 spl4 , key, 16x10x38, shanthi, gb, btn225 spl4 , breather plug, shanthi, btn200 spl1 , mag drain plug, shanthi, btn200 spl1 , dipstick, shanthi, btn200 spl1, 35.5:1 , i / p pinion shft, shanthi, btn200 spl1 , key, 12x8x60, shanthi, btn200 spl1, 35.5:1 , solid o / p shft, shanthi, btn200 spl1 , key, 25x14x145, shanthi, btn200 spl1, 35.5:1 , gear, 208, shanthi, btn200 spl1, 35.5:1 , key, 28x16x68, shanthi, btn200 spl1, 35.5:1 , pinion shaft iii, shanthi, btn200 spl1 , gear, 306, shanthi, btn200 spl1, 35.5:1 , key, 20x12x48, shanthi, btn200 spl1, 35.5:1 , pinion shaft ii, shanthi, btn200 spl1 , bevel gear, shanthi, gb, btn200 spl1 , key, 14x9x34, shanthi, btn200 spl1 => limited