supply of seal spares at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , mech . seal , fsl , rott , inner flange ; p / n-11 , shaft sleeve; p / n-1 , seal drive; p / n-2 , outer flange ; p / n-11 . 1 , gasket ; p / n-13 , seal face ( rotor ) ; p / n-15 , spring; p / n-16 , gasket ; p / n-18 , gasket ; p / n-19 , floating bush ; p / n-24 , drive collar ; p / n-58 , bellows assy . ( stator ) ; p / n-79 , bellows assy . ( stator ) ; p / n-79 . 1 , pumping screw ( rh ) ; p / n-90 , setting plate; p / n-103 , snap ring ; pn-111 , gasket; p / n-126 , coml seal cartidge;fsl;2h-146908 rev-1 , coml seal cartidge , fsl , 2h-144940 rev-5 , sleeve; p / n-1 , stub sleeve; p / n-1 . 1 , lock pin; p / n-5 , flange; p / n-11 , flange; p / n-11 . 1 , gasket ; p / n -13 , gasket ; p / n-13 . 1 , rotating face ; p / n-15 , rotating face ; p / n-15 . 1 , flange gasket ; p / n-18 , sleeve gasket ; p / n-19 , drive coller ;p / n-58 , rot . face gasket; p / n-76 , bellows assembly; p / n-79 , bellows assembly; p / n-79 . 1 , split ring ;p / n -94 , setting plate; p / n -103 , adjusting collar , p / n -129 , ring , seal , fsl , pto , pkg , shft , fsl , pto , gskt , gland , fsl , pto , insert , fsl , pto , slev , fsl , pto , mech . seal , fsl , pto