procurement of items under pj group for the year 2023-24 , compressed asbestos fiber jointing sheets ( non- metallic ) is; 2712-1998 ( amended to date ) of champion / charminar / uniklinger / spitmaan / everest make onlyand ofsheet size -1500 x 2000 offollowing sizes:- , 0.5 mm thickness , 1.0 mm thickness , 1.5 mm thickness , 2.0 mm thickness , 3.0 mm thickness , 4.0 mm thickness , compressed asbestos fibre non metallic oil gasket sheets as per is 2712:1998 ( amended to date ) grade 0 / 1 of champion / charminar / uniklinger / spitmaan / everest make only sheet size 1500x2000 of following sizes , 0.5 mm thickness , 1.0 mm thickness , 2.0 mm thickness , 3.0 mm thickness , compressed asbestos fiber jointing sheet ( metallic ) is; 2712-1998 ( amended to date ) grade w / 1 of champion / charminar / uniklinger / spitmaan / everest make onlycolure-grey / graphiteonlyof sheet size -1500 x 2000 of following sizes:- , 0.8 mm thickness , 1.0 mm thickness , 1.5 mm thickness , 2.0 mm thickness , 3.0 mm thickness , 4.0 mm thickness , spiral wound metallic gaskets of ss-316 & graphite filled suitable for 250kg / cm2 & 6000c temp of champion / charminar / uniklinger / spitmaan / everest make onlyof following sizes , 39x62x4.5 , 30x50x4.5 , 173x193x3.2 , 53x74x4.5 , 47x62x3.2 , 76x94x3.2 , 53x67x4.5 , 85x105x3.2 , 78x92x4.5 , 38x50x3.2 , 76x100x4.5 , 62x90x4.5 , 72x83x4.5 , 54x65x3.2 , 50x62x3.2 , 72x89x3.2 , 72x102x3.2 , 55x63x3.2 , 63.5x54x4.5 , 78x90x3.2 , 52x62x3.2 , 70x85x3.2 , 217x245x3.2 , 290x320x4.5 , 244x256x3.2 , 80x94x3.2 , 85x105x4.5 , ptfe graphite yarn reinforced with carbon fiber & synthetic fiber of champion / charminar / uniklinger / spitmaan / everest make onlyfor temp-260-280°c & shaft speed 14-22m / s of following size:- , 6x6mm , 16 x 16mm , 22 x 22mm , non asbestos gland packing braided graphite rope of square section for pressure170kg / cm2 and6000c reinforced with ss316 wire in each yarn confirming is 4687 / 1980 revised time to time of champion / charminar / uniklinger / spitmaan / everest make only ( in coil of 6 mtr. ) , asbt gl pkg s.s rein8 mm , asbt gl pkg s.s rein 10 mm , asbt gl pkg s.s rein12 mm , non metallic asbestos round rope as per rope is 4687 / 1980 of following size suitable for high temp 260 to 280oc of champion / charminar / uniklinger / spitmaan / everest make only , 3mm , 19mm , asbestoses mill board of champion / charminar / uniklinger / spitmaan / everest make only , 1000x1000x12.5mm , asbestos braided graphite and reinforced with s.s 316 wire gland packing rings grade 3. in oblique cut , suitable to withstand pr 170kg / cm2 and temp 600 ºc conf. to is 4687 / 1980 ( amended to date ) of champion / charminar / uniklinger / spitmaan / everest make onlysize in mm ( odxidxthk. ) , 17.4 x 11.1 x 4.8 , 18 x 12 x 3 , 19 x 13 x 3 , 25 x 16 x4.5 , 25 x 14 x 5 , 24 x 12 x 6 , 32 x 20 x 6 , 36 x 24 x 6 , 33 x 20 x 6.5 , 34 x 20 x7 , 27 x 13 x 7 , 24 x 14 x 5 , 30 x 16 x 7 , 32 x 18 x 7 , 26 x11 x 7.5 , 32 x 16 x 8 , 38 x 22 x 8 , 40 x 24 x 8 , 46 x 30 x 8 , 48 x 32 x 8 , 48 x 28 x 8 , 52 x 36 x 8 , 32 x 14 x 9 , 36 x 18 x 9 , 50 x 32 x 9 , 52 x 32 x 10 , 55 x 35 x 10 , 60 x 40 x 10 , 62 x 42 x 10 , 80 x 60 x 10 , 64 x 44 x 10 , 68 x 48 x 10 , 60 x 44 x 12 , 42 x 18 x 12 , 68 x 44 x 12 , 72 x 48 x 12 , 43 x 18 x 12.5 , 56 x 28 x 14 , 84 x 56 x 14 , 66 x 42 x 12 , 76 x 31 x 15 , 98 x 66 x 16 , 102 x 70 x 16 , 110 x 80 x 16 , 112 x 80 x 16