Set of motor suspension unit MSU consisting of 12 items for Hitachi Traction motor type 15250A ( 01complete Kit consisting of 12 items as per enclosed Annexure ) to Spec. No. 4TMS. 095. 003 Rev. 1 Alt. 3 & 4TMS. 095. 004 Alt. 1 & RDSO STR NO. RDSO/ 2007/ EL/ STR/ 0018 Rev. 1 Dated June 2007