Supply Of Side Bearer Top For Bcn Wagon To Rdso Drg. No. Wd-84014-s-7/a Alt.-5, Item-3. Spec. As Pe R Drg And Material As Per Is:3885 Pt-1 Gr.4 (hardness 380-420 Bhn). Silico-manganese Liners Shall Be Mar Ked For Manufacturer Initial And Month And The Year Of Manufactured By Metal Laser Engraving In 6 Mm Si Ze And 0.1 Mm Depth Minimum. [quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ]