supply of set of retaining rings (pivot ring & housing ring) for housing of traction bar.set of retaining rings (pivot ring & housing ring) for housing of traction bar.,set of retaining rings (pivot ring & housing ring) for housing of traction bar. set consisting of (1) pivot ring as per clw drg. no.1209.01.313-005, alt-2 (ref. abb drg. no. ia016-00261 rev-3) qty: 04 no s/set. and (2) housing ring as per clw drg.no.1209.01.313-004, alt-2 (ref. abb drg. no. ia016-0262, rev-3) . qty: 04 nos/set [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ] diesel stores depot, hubli, swr karnataka 15.00 set => limited