Tenders for Supply of Rubber Spring Plate To Schaku Drg. No. 40-Sk-1837 1 A . Escorts Drg No-343 Or Equivalent; Confirming To Rdso Spec. No. 61-B-36 Rev. 68-1 With Amendment No. 1 Of October-2016. Manufacturers Identification Mark, Manufacturing Month And Year T O Be Engraved At Suitable Place. Warranty Period: 48 Months After The Date Of Delivery