supply of stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/84 or latest.... , stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/8 4 or latest. one set consist as follows 1) insulating plate drg no. t-10367- 01 no, 2) insulati ng bush drg no. t-10368- 02 nos, 3) insulating washer drg no. t-10371 - 04 nos. [ warranty period: 30 months after the date of delivery ] ] , stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/8 4 or latest. one set consist as follows 1) insulating plate drg no. t-10367- 01 no, 2) insulati ng bush drg no. t-10368- 02 nos, 3) insulating washer drg no. t-10371 - 04 nos. [ warranty period: 30 months after the date of delivery ] ] , stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/8 4 or latest. one set consist as follows 1) insulating plate drg no. t-10367- 01 no, 2) insulati ng bush drg no. t-10368- 02 nos, 3) insulating washer drg no. t-10371 - 04 nos. [ warranty period: 30 months after the date of delivery ] ] , stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/8 4 or latest. one set consist as follows 1) insulating plate drg no. t-10367- 01 no, 2) insulati ng bush drg no. t-10368- 02 nos, 3) insulating washer drg no. t-10371 - 04 nos. [ warranty period: 30 months after the date of delivery ] ] , stretcher bar insulation set made of nylon-66 as per specification no.irs-s-40/8 4 or latest. one set consist as follows 1) insulating plate drg no. t-10367- 01 no, 2) insulati ng bush drg no. t-10368- 02 nos, 3) insulating washer drg no. t-10371 - 04 nos. [ warranty period: 30 months after the date of delivery ] ]