Tender For supply of oem spares for the maintenance of 4wa shot blasting machine nesco : : - woolen felt p_n en08 clsh fl 00001 , w_a shaft p_n b8956 for 4w_a sbm nesco , cap seal tetra seal p_n 219340 , abrasive control valve p_n 414790 for 4w_a sbm nesco , impeller part no 414370 for 4w_a sec blasting m_c nesco , wheel hub p_n 153946