bids are invited for 23 fcu fluid coupling and its spares complete fluid coupling, fcu23 , gland assembly 23- 26 fcu , part no. 8 and 9 , driving boss 23-26 fcu , part no.19 , hex head bolt m14x50 , part no.17 , spl d.b. bolt m16 x 40 , part no.20 , circlip external 3 inch dia , part no.21 , spl mdu boltcode 14, part no.24 , multi disc unit 23-26 fcu , part no.25 , output half coupling 23-26 fcu , part no.26 , fusible plug-hex socket 3-8 inch bsf , part no.43 , copper washer 9.5 id , part no.43a , gland shim23-26 fcu, part no.71 , graphite bronze ring 23-26 fcu , part no.72 , o-ring 76.2 id x 3.53 c-s , part no.73 , o-ring 127 id x 3.5 c-s , part no.74 , spring r.h., part no.75 , nylock nut m20, part no.76 , spherical collar 23 - 26 fcu , part no.77 total quantity : 97