supply of procurement of set of seal kit suitable for imi norgren etc.procurement of set of seal kit suitable for imi norgren etc.,set of seal kit suitable for imi norgren/spac make of pneumatic pfs system of lhb coaches c onfirming icf specification no. icf/md/spec-340, rev-01 dtd 01.10.2019. one set of seal kit consists follow ing items:- 1) piston seal of size 100 mm x90mx4.25mm - 04 nos. 2) guide ring of size 100mm x96mx13.5 mm - 02 nos. 3) cushion seal of size 47mm x 67mx 3.2mm -02 nos. 4) wiper seal of size 25mm x35 mm - 01 nos 5) o ring of size 95mm x1.5m-04 nos. [ warranty period: 30 months after the date of delivery ] ]