supply of repair kit for brake cylinder ( 355 mm ) consisting of 2 items. etcrepair kit for brake cylinder ( 355 mm ) consisting of 2 items. etc, repair kit for brake cylinder ( 355 mm ) consisting of 2 items. sl. no. 1 : wear ring to rdso, s drg. no. wd-92051-s-09, alt. 2, item no -3 , qty per kit - 1 no. and sl. no. 2 : piston packing to rdso, s drg. no. wd- 92051-s-10, alt. nil, qty per kit - 1 no. material & specification : conforming to rdso, s spec no. 02 abr -02 with amend. no. 4 of sept.2016. remarks - rdso, s drawing no.wd-92051-s-09 & wd-92051-s-10 are the part drawings of the rdso, s drawing no. wd-92051-s-06, alt.5 [ warranty period: 36 months after the date of delivery ] new general stores depot / kgp, west bengal 869.00 set ser