supply of kit of spares of pressure limiting valve etc .kit of spares of pressure limiting valve etc .,kit of spares of pressure limiting valve as per part no. i39364 of m/s. knorr bremse ma ke consisting of 5 items : (1) o-ring as per part no. a 40125/6, qty./set-01 no. (2) sealing ring as per part no. 460130, qty./set-01 no. (3) o-ring as per part no. a 40125/17, qty./set-02 nos. (4) flat seali ng ring as per part no. a31340/3, qty./set-01 no. (5) diaphragm as per part no. a40667, qty./set-01 no. as per drg.no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]