supply of bogie gauge -1. , adapter thrust shoulder and bore wear gauge for casnub 22 nlb, hs bogies as per rdso te chnical pamphlet g-95 fig. 9 latest edition. all gauging surfaces to be hardened with stainless steel and sh arp corners to be removed. with calibration certificate from nabl firm. [ warranty period: 30 months afte r the date of delivery ] ] , adapter crown lug gauge for casnub 22nl, 22 nlb & 22 hs bogies ref fig no. 14 of rdso g95 manual. all gauging surfaces to be hardened stainless steel and sharp corners to be removed. with cal ibration certificate from nabl firm. [ warranty period: 30 months after the date of delivery ] ] , adapter crown seat gauge for casnub 22nl, 22 nlb & 22 hs bogies ref fig no. 16 of rdso g95 manual. all gauging surfaces to be hardened with stainless steel and sharp corners to be removed. wit h calibration certificate from nabl firm. [ warranty period: 30 months after the date of delivery ] ] , adapter sides lug gauge for casnub 22nl, 22 nlb & 22 hs bogies ref fig no. 15 of rdso g 95 manual latest edition, all gauging surfaces to be hardened with stainless steel and sharp corners to be r emoved. with calibration certificate from nabl firm. [ warranty period: 30 months after the date of delive ry ] ] , highly finished nickel-plated feeler gauge- 200 mm long and 25 mm width measuring 1.00 m m, 2.00 mm, 3.00 mm, 4.00 mm, 5.00 mm, 6.00 mm, 7.00 mm, 8.00 mm, 9.00 mm, 10.00 mm, 12.50 mm, 15.00 mm, 18.50 mm , 20.00 mm & 25.00 mm. material tool steel as per is 3748/1990. with calibration ce rtificate from nabl firm. [ warranty period: 30 months after the date of delivery ] ] , adapter sides gauge for casnub 22nl, 22 nlb & 22 hs bogies ref fig no. 17 of rdso g95 manual or latest edition, all gauging surfaces to be hardened with stainless steel and sharp corners to be r emoved. with calibration certificate from nabl firm. [ warranty period: 30 months after the date of delive ry ] ]