supply of oil and lubricant oil and lubricant , turbine oil servo prime 46 or equivalent ( technical specifications : is:1012-1987 / 1993 bs:489 / 1983 ) , turbine oil servo prime 57 or equivalent ( technical specifications : is:1012-1987 / 1993 bs:489 / 1983 ) , turbine oil servo prime 68 or equivalent ( technical specifications : is:1012-1987 / 1993 bs:489 / 1983 ) , mill bearing oil servo sm 85 or equivalent ( technical specifications :timken ok load-13.5 kg. ( min. ) copper strip corrosion-1 @ 100 deg c 3 hrs. ( max. ) flash pt.250 ( coc ) degc ( min. ) ) , engine oil servo super 20w40 or equivalent ( technical specifications : api-sc / cc is:e-pli / e-dli of bis: 13656-­1993 ) , gear oil s-mesh sp150 or equivalent ( technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003 ) , gear oil s-mesh sp 220 / enklo 220orequivalent ( technical specifications : is:493:1981 amended ) , gear oil s-mesh sp 320 or equivalent ( technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003 ) , gear oil s-mesh sp460 or equivalent ( technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003 ) , cylinder oil servocylinder c460 or equivalent ( technical specifications : flash pt. ( coc ) 280deg c ( min. ) bis-1589-1966 , hydraulic oil ( antiwear ) servosystem 46 ( technical specifications : is:10522-1983 / 1993 ipss:1-09-002 ) , hydraulic oil ( antiwear ) servosystem 68 / enklo 68 ( technical specifications : is:10522-1983 / 1993 ipss:1-09-002 ) , hydraulic oil ( antiwear ) servosystem 100 / enklo 100 ( technical specifications : is:10522-1983 / 1993 ipss:1-09-002 ) , hydraulic oil ( antiwear ) servosystem 150 ( technical specifications : is:10522-1983 / 1993 ipss:1-09-002 ) , hydraulic oil ( antiwear ) servosystem 320 ( technical specifications : is:10522-1983 / 1993 ipss:1-09-002 ) , open gears compound servo coat 120 or equivalent ( technical specifications : timken ok load-15 kg. ( min. ) copper strip corrosion-1 @ 100 degc ( 3 hrs. max. ) flash pt. 280 coc deg c ( min. ) ) , greases servo gem-2 or equivalent ( technical specifications : is: 12203:1987 / 1993 is:7623-1993ipss:1-09-006 ) , greases servo gem-3 or equivalent ( technical specifications : is: 12203:1987 / 1993 is:7623-1993ipss:1-09-006 ) , high temp. greases servo ht servo gem ht xx or equivalent ( technical specifications : ipss:1-09-008 ( drop point-260degc min ) is:12790-1989 ) , transformer oil , grease anipro ii / servo rix l-1 , turbinol oil - 46 , engine oil tc - 460 , oil no. hitech -1 , oil no. hitech -2 , mill jute 220 , greasetisona -2 , turbinol 45 nas 6 , rolagard , aper slude 460 / s.p 460 , protomec c-4 ( 680 ) , amaclac 79 , avlon 68