bids are invited for procurement of rubber items 14356330090 synthetic and reinforced rubber bush for pa/fd fan. size: od 62 mm x id 30 mm x thick 17 mm. having shore hardness 70-75 degree 14602105850 synthetic and reinforced rubber bush for mill inching gear box coupling size od-42mm xid 20 mm x thick 40 mm 14603201760 head pulley bushing for head pulley drive assembly.id-22.2 mm,od-44.5mm, length-40.2 mm.inside of the bush should be brass lined having thickness of 4mm. 14601042220 viton rubber v-groove gasket for r.c.feeder as per drg.no. nalco/mech/sgp/347 (item no.3) 87615000180 round section neoprene rubber cord, cord dia:5.0 mm shore hardness 60-65 87615001510 round section neoprene rubber cord, cord dia:6.0 mm. tolerance as per is 11149 hardness:60-65 shore a, 87615002010 round section neoprene rubber cord, cord dia:7.0mm,tolerance as per is 11149 hardness: 60-65 shore a,as per astm d 2000, to withstand temp. of 160 deg c 87606202050 round section neoprene rubber cord, cord dia 8.0mm,hardness 60-65a, t/s 75kg/cmsqr.9 14601045100 ir.c feeder circular door sealing gasket as per drg.no nalco/mech/sgp/476 10 87606112830 round section neoprene rubber cord, cord dia:2.5 mm, shore hardness 50-60 withstand temp of 100 degree centigrade 11 87606100350 round section neoprene rubberoring cord 3 mm dia shore hardness:60-65 shore a to withstand temp. of 100 degree centigrade 12 87606200810 round section neoprene rubber cord, cord dia: 4.0mm, hardness 60-65 shore a,t/s 75kg/cm sqr. 13 87602831450 flexible rubber hose 1.0 dia, 1 mtr. length with female connection cooling water flexible hose pipe with wire braided out side having 1 mtr. length both side female connection with bsp thread pressure rating 8 kg/sq.cm size 1 x 1 mtr. 14 14601081360 coal mill lub oil pump coupling pad as per drawing no nalco/mech/sgp/293 rev 01. 15 87602831380 16 87602832190 17 14603001140 flexible rubber hose 1/2 dia, 1 mtr. length with female connection flexible rubber cooling water hoses with wire braiding inside, both sides female bsp1/2 in threaded swivelling end connections, pr. rating 8 kg/sq.cm. size:1/2 x 1 mtr.. necessary guarantee certificate shall be furnished alongwith the supply. single flexible rubber hose size: 1 length 1.smtr rubber flexible water cooling hose with inside wire braiding complete with both side female swivel bsp threaded end connection pressure rating 8kg/sq.cm size: 1 x 1&1/2 mtr. suction hose with connecting nipples for coal mill hp pumps #1,283 as per drawing no nalco/mech/spp/5614 total quantity : 1810