"1.chastyny designed exclusively for equipment- oprokyduvachu vahonyetok circular shaft, drum-oprokyduvachu ok�2-4,5-750a 0,54sht (unassembled): section (drawing ok�2-4,5-750a.01.010hr) section (drawings ok�2-4,5-750a.01.030) disc with 2 parts (drawings 0287.047.01.050-01) insert (drawings