supply of nylon -66 point insulations complete setnylon -66 point insulations complete set,nylon -66 point insulations complete set with rdso spec no-irs-s-40/84 or latest consists of 1.gauge tie plate insulation one set (insulating plate drg no. t-10372=01no, insulating bush drg no. t-10368=03 nos, insulating washer drg no. t-10371=06 nos) 2. d bracket insulation one set (insulating plate (rh) drg no. s- 3265=01 no, insulating plate (lh) drg no. s-3266=01 no, insulating washer drg no. s-8640=04nos, insulating bush drawing no.s- 23199=04nos) 3.stretcher bar insulation one set (insulating plate drg no.t-10367=01no, insulating bush drg no.t-10368=02nos, insulating washer drg no.t-10371=04nos) 4. l-bracket insulation one set (insulating plate drg no.s-8804=01no, insulating washer drg no. s -8640=02nos, insulating bush drawing no.s-8813=02nos) [ warranty period: 30 months after the date of delivery ]