supply of supply of set of cbc gauges one set consist of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches.supply of set of cbc gauges one set consist of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches.,set of cbc gauges one set consist of 06 gauges for checking of aar h type centre buffer coupler of lhb coaches. gauges made of hard steel alloy or stainless steel with hardness 45-50 hrc as per attached specifica tions (i) contour maintenance gauge (knuckle profile gauge) gauge no.31000 (ii) aligning wing limit gauge, gauge no. 32600 (iii) contour condemning limit gauge (jaw-gap gauge), gauge no. 34100-1 (iv) knuckle nose wear and s tretch limit gauge, gauge no.34100-2a (v) vertical height aligning wing pocket & guard arm gauge (go gauge-mu st pass), gauge no.34101-4 (vi) vertical height condemning limit aligning wing pocket & guard arm gauge (no-go gauge-must not pass), gauge no.44250-5. make - pie, ganapathy, escorts or similar. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] , set of gauges for cbc inspection consisting of 03 items. hardness of material 40/45 hrc minimum. s et of gauges comprises of (1) contour worn limit gauge 1 (cbc gauge no.1 as per g-80 manual)-1 no. (2) contour worn limit gauge 2 (cbc gauge no.2 as per g-80 manual)-1 no. (3). knuckle nose wear & stretch limit gauge (cbc gauge no. 2 as per g-80 manual)-1 no. make - pie, ganapathy, escorts or similar. [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] => limited