supply of set of spares etc.set of spares etc.,set of spares consisting of four items ina a set: -i) sealing washer schunk m ake, part no. 909010008900, drawing no. 4-v15 5090=01 no. ii) bowl ring (0 ring) schunk m ake, part no. 90901000880, drawing no. , c32ff-260s=01 no. iii) spare kit for model xg353a 041v-22383 schunk make, part no. 909010017300, drawing no.xg353a041v-22383=01 no. iv) filter element schunk make, part no. 909010008700, drawing no. af30p-060s=01 no. of pa ntograph type wbl 22.03 for three phase ac emu motor coaches. (pac on m/s schunk car bon technology india pvt.ltd). [ warranty period: 30 months after the date of delivery ] ] ws electric loco stores/kgp, west bengal 53.00 set