Supply Of Repair Kit For 1-1/4 Cp Nrv 86-r Consisting Piston Assly, Screw, Teflon Gasket As Per Recon Pamphlet No.a-107, Each Kit Consisting Of 03 Items I Piston Assembly With Screw And Fitted With Teflon Gasket As Per Recon Drg.no. Piston Rec/t/4003/b Qty 01 No. Complete Ii Spring As Per Drg. No. Rec/t/4003/a/3 Qty 01 No. Iii Teflon Seat Drg. Nil Qty 02 Nos..