Set Of Manganese Steel Pins Of Wag7 Locos Comprising Of ---(I) Hanger Lever Pin To Clw S Drg. No.-06/4/19/22 (Alt.-2) = 8 Nos. (Ii) Hanger Pin To Clw S Drg. No.-03/4/19/22 (Alt.-4) = 16 Nos. (Material To Spec.-Irs-R 65-78).