supply of brush holder housing & other items.brush holder housing & other items.,brush holder housing for wheel set earthing equipment to rcf drg. no. lw71238, alt-nil. [ warranty period: 30 m onths after the date of delivery ] , slip assembly with securing ring to rcf drg. no. lw-71241-alt- a item no. 2 and 4. [ warranty period: 30 months after the date of delivery ] , clip assembly for wheel set earthing to rcf drg. no. lw71240 alt a confirmed to rcf specification edts 101 rev c amed.-2 corr-6, annx-1. [ warranty period: 30 months after the date of delivery ] , carbon brush assembly for wheel set earthing equipment to rcf drg. no. lw71239 alt nil confirmed to rcf specifi cation edts 101 rev c amed.-2 corr-6, annx-1. [ warranty period: 30 months after the date of delivery ] , ring oiler assembly complete used for wheel set earthing equipment for lhb type coaches as per rcf drg. no. lw- 71241 alt-a or latest. note: item shall be procured from icf/rcf/mcf approved sources only. [ warranty period: 30 months after the date of delivery ] , securing ring of size 40 x 1.75 mm as per item no. 4 in rcf drawing no. lw71241, alt a. [ warranty period: 30 months after the date of delivery ]