supply of aoh/ioh/poh bps gaskets overhauling kit (type a) for secheron contactor type bps 15.15c/2 & bps 30.06saoh/ioh/poh bps gaskets overhauling kit (type a) for secheron contactor type bps 15.15c/2 & bps 30.06s,aoh/ioh/poh bps gaskets overhauling kit (type a) for secheron contactor type bps 15.15c/2 & bps 30.06s as per secheron part no. sg201176r00020 or its equivalent as per clw specification no. clw/es/3/0086 alt-b for 3 phase locos. each kit consists of following 06 items in 08 nos. (1) gask k - ring ka - 80.3 - viton as per secheron part no. hsba433239p00020,qty-1 no. (2) gask wash 13/20 x 1 - cu etp r as per secheron part nbt400289p0023, qty-1 no. (3) gask o 73.03 x 3.53 viton as per secheron part no.sc201593, qty-1 no. (4) gask o 8.73 x 1.78 viton as per secheron part no. sc201592, qty-2 nos. (5) gask o 15.08 x 2.62 viton as per secheron part no.sc201577, qty-2 nos. (6) gask o ring 16 x 2 as per secheron part no.sc202825, qty-1 no. [ warranty period: 30 months after the date of delivery ]