'D' Bracket Insulation For Irs Type Point Machine Made Of Nylon 66 As Per Rdso Specific Ation No.Irs-S-40/84 Or Latest. One Set Consists As Follows (I) Insulation Plate(Rh) Drg. No.S-3265=1 No . (Ii) Insulation Plate(Lh) Drg No.S-3266=1 No. (Iii) Insulation Bush Drg.No.S-23199=4 Nos. (Iv) Insulati Ng Washer Drg.No.S-8640=4 Nos. [ Warranty Period: 30 Months After The Date Of Delivery ] ]