supply and delivery of miscellaneous materials under domkal (a-m) sub division sl no-04 -2 supply and transport of rubber insertion 5mm thick with proper reinforcement 2 ply cotton fabric conforming to i.s.638/79 with latest amendments duly isi marked suitable for m.s.flange as per i.s.6392/71 with standard drilled holes.(table 5,11,17) f) 150 mm dia (table-5 or 17) 3 m.s. hexagonal head bolts & nuts conforming to is –1363(part-i)/1992 of product grade-c with latest amendments for bolts & is-1363(part-3)/1992 of product grade-c with latest amendmentsfor nuts properties/class for bolt-4.6 & for nut-4,5. (inspection at departmental store only.) size- m 10 to m 24 of corresponding is specification 4 nut & bolt5/8x 3 5 nut & bolt1/2x 3 6 nut & bolt 3/8 x 2 7 gm bush for 150 mm x 150 mm dia centrifugal water pump (venus(x)/ dpf/ kirloskar nw-8/ nf/crompton/ bharat/ gec-new/ gec-old/ aei ) conforming to is 318/ 1981 matching wit_(make) water pump shaft as per sample 8 gm bush for nf water pump 9 best quality cotton waste (jute) 10 150mm dia foot valve leather washer,best quality.brand:imperial/techno 11 asbestos graphite fibre gland packing (3/8) 12 asbestos graphite fibre gland packing (1/2)