supply of carbon brush for hitachi type traction motorcarbon brush for hitachi type traction motor,carbon brush for hitachi type traction motor confirming to rdso specn.no.elrs/spec/cb/0027- -rev.0.of sept.2003 for carbo n brushes for traction motor of electric locomotive and rdso spec. no. elrs/spec/cb/0037 rev-0 for carbon block grades for traction application. . firms manufacturing carbon brushes from imported carbon blocks must get the carbon blocks inspected by rites before manufacturing of car bon brushes. specn: 34392040004 [ warranty period: 30 months after the date of delivery ] ] admm (els) vta, wr gujarat 1400.00 numbers => limited