Supply Of Side Frame Friction Liner In Set For Cast Steel Bogie Of Blc Wagon. One Set 4 Nos Liners Drawing No.:- Contr-9404-s/4, Alt-13, Item No:- 6 Spec. No. :- Contr-lccf 20 C-96 Rev. 2 Of Dec. 06, Amend. No.-2 Of Sep. 2016..