supply of set of 07 itemsset of 07 items,set of 07 items for wheel set earthing equipment for lhb coaches. (1.) isolating bush for wheel set earthing equipment (for lhb type coaches) conforming to specification ep-4030 and to rcf drawing no. lw7 1244, alt.- a/nil. qty.- 10 nos/set. (2.) bracket ( for wheel set earthing equipment in lhb coaches) conforming to is specification is: 2062-84 fe410.wc and to rcf drawing no. lw71247, alt.- nil. qty.- 02 nos/set. (3.) spring for co ver for wheel set earthing housing (for lhb type coaches) conforming to is specification is:4454-2005 sprin g steel and to rcf drawing no. lw71250, alt.- a/nil. qty.- 01 nos/set. (4.) cover hinge tube for earthing brush assembly (for lhb type coaches) conforming to is specification is:319-69 tab-1, brass and to rcf drawing no. lw71 253, alt.- nil. qty.- 01 nos/set. (5.) cover pin dia 5x52 for wheel set earthing equipment (for lhb type coache s) conforming to is specification is:2062-64 42wc and to rcf drawing no. lw71254, alt.- a/nil. qty.- 01 nos/set. (6.) o -ring dia 140x2 conforming to neoperene rubber (60% neoprene & 40% rubber) and to rcf drawing no. lw7123 2,item-05, alt.- f/nil. qty.- 02 nos/set. (7.) o-ring dia 30x2 conforming to neoperene rubber (60% neoprene & 40% rubber) and to rcf drawing no. lw71232,item-06, alt.- f/nil. qty.- 02 nos/set. note : item to be procured from uvam i d : rcf item id: 2400031 approved sources only. [ warranty period: 30 months after the date of delivery ] ]