supply of knuckle and other items. , knuckle as per dellner part no.1020210 for aar h type cbc (dellner make) with balance dr aft gear to rdso spec. no. rdso/2011/cg-03 rev. 01. make- dellner. [ warranty period: 30 months after the date of delivery ] ] , rotation lock lift assembly to dellner part no. 1030604, make-dellner. [ warranty period: 3 0 months after the date of delivery ] ] , lock as per dellner part no. 1030474 for aar h type cbc (dellner make) with balance draft gear to rdso spec. no. rdso/2011/cg-03 rev. 01. make- dellner. [ warranty period: 30 months after th e date of delivery ] ] , knuckle thrower as per dellner part no. 1030475 for aar h type cbc (dellner make) with b alance draft gear to rdso spec. no. rdso/2011/cg-03 rev. 01. make- dellner. [ warranty period: 30 mo nths after the date of delivery ] ] , manual uncoupling device as per dellner part no. 1056932 for aar h type cbc (dellner ma ke) with balance draft gear to rdso spec. no. rdso/2011/cg-03 rev. 01. make- dellner. [ warranty peri od: 30 months after the date of delivery ] ] , set of spare of supporting device of dellner make consisting of 03 items 1- slide pad part no. 1020222 qty.- 1 no- 2 cleat part no. 1006203 qty. 02nos 3- compression spring par t no. 1020223 qty. 04 nos, make- dellner. [ warranty period: 30 months after the date of delivery ] ]