Central Railway

Central Railway has published Supply Of set of fasteners for air spring assembly [set of fasteners for air spring assembly , consisting of (1) high tensile hexagonal socket head cap screw to size m 20 x 55 long, as per is:2269, prop. class 10.9 (2)prevailing torque type nut (with non-metallic insert), size- m20 :b, as per is:7002, prop.class 10. (3) hardened & tempered punch washer to size a22, with 300 hv class (300 hv to370 hv) hardness as per is:2016. the surface should be zinc electroplated to a3l finish of is: 1367 (part-11). note: (a) set quantity =1 item each of (1), (2) &(3). should be procurred from rdso approved source only. rdso item id:-3100249002] , set of fasteners for air spring assembly , consisting of (1) high tensile hex agonal socket head cap screw to size m 20 x 55 long, as per is:2269, prop. class 10.9 (2)p revailing torque type nut (with non-metallic insert), size- m20 :b, as per is:7002, prop.cla ss 10. (3) hardened & tempered punch washer to size a22, with 300 hv class (300 hv to370 hv) hardness as per is:2016. the surface should be zinc electroplated to a3l finish of is: 1367 (par t-11). note: (a) set quantity =1 item each of (1), (2) &(3). should be procurred from rdso appr oved source only. rdso item id:-3100249002 [ warranty period: 30 months after the date of del very ] ]. Last date of submission for this tender is 2026-06-17. This is a Railway Ancillaries tender in Parel, Maharashtra