Spheroelastic Rubber Bearing For Cbc Coupler Body Assembly For Aar "H" Type As Per D Rawing No. Fasl/Sb/0848 To Rdso Specification No. Rdso/2011/Cg-03, (Rev-1). [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]