supply of m/s flowserve sanmar ltd make mechanical seal spares , list of item ( s ) / work ( s ) as per tender documents , below assy , p/n s-79 , aly 718/ss316 s/car , below assy , p/ns - 79 . 1 , inconel/carbon , slev packing viton p/n . 11 , shft packing viton p/n . p , expansion collar ss-316 p/n . 25a , gskt viton p/n . g , insert mounting viton p/n . 6 , insert sic-1 p/n . 2 , seal ring tung-car 62-6 p/n . 3 , compression unit ss 316 p/n . 45 , gskt dmc 340 p/n . g , insert mounting viton p/n . 6 , insert# carbon p/n . 2 , insert mounting viton p/n . 6 , insert 5 carbon p/n . 2 , slev ss 316 p/n . 10