supply of kit for nftc/uhmwpe packing ring of different thickness as per rdsos str no. c-9703 etc.kit for nftc/uhmwpe packing ring of different thickness as per rdsos str no. c-9703 etc.,kit for nftc/uhmwpe packing ring of different thickness as per rdsos str no. c-9703 of oct. 1997 consisting of 03 items are given below:- i) nftc/uhmwpe packing ring, size 254 mm od x120 mm idx22 mm thick to rdsos sketch-97072, alt.-nil, qty/kit 03 nos. ii) nftc/uhmwpe packin g ring, size 254 mm odx120 mm idx13 mm thick to rdsos sketch-97072, alt-nil, qty/kit-03 nos. iii) nftc/uhmwpe packing ring, size 254 mm odx120 mm idx26 mm thick to rdsos sketch-97072, alt- nil, qty/kit-02 nos. [ warranty period: 30 months after the date of delivery ] ]