supply of 120 kn air spring for fiat bogie120 kn air spring for fiat bogie,one coach set of 120kn air spring assembly as per specn. rdso str no. rdso/cg/s/23002, rev-nil scope of supply shall be as per clause 4.1 of rdso str no. rdso/cg/s/23002, rev-nil each coach s et will consist of four air spring assembly. the following items shall be supplied as per sl.no. 12 of annexure #viii of rdso str no. rdso/cg/s/23002, rev-nil as loose and packed separat ely per air spring assembly. a) high tensile hexagonal socket head cap screw - 4 nos . b) hardened and tempered washer - 4 nos. c) prevaling torque type hexagonal nut m20 - 4 nos. the following additional spares also to be supplied and packed separat ely per coach set. i) sealing o- rings - 2 nos. ii) high tensile hexagonal socket head ca p screw # 4 nos iii) hardened and tempered washer - 4 nos. iv) prevaling torque type h exagonal nut m20 -4 nos. special condition : fasteners shall be of tvs (or) unbrako (or)t uff make only. packing as per drg.no.icf/j&t/sk-1718 alt c.---- rdso approved latest drawings of tendered item to be attached by firm. [ warranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]