supply of set of seal kit suitable for imi norgrenset of seal kit suitable for imi norgren,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 followi ng items:- 1)piston seal of size 100mm x90mx4.25mm - 04 nos. 2)guide ring of size 100mm x96mx13.5m m - 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 ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited