втулка в зборі
hub and spokes system
portal hub
clutch disk hub
idler wheel hub cap
worm-wheel hub
direct and overdrive clutch hub
fan hub clutch
hub brake
hub disk
hub guard
hub stud
anti-torque rotor hub
hub-tip ratio
main rotor hub
split wheel hub
wheel hub
wheel hub integral flange
main-rotor head / main-rotor hub
main-rotor hub / main-rotor head
rotor hub
tail rotor hub
key rail hub
reinforced hub
hub
hub (drone)
arming assembly
assembly (assy)
assembly
assembly anchorage
assembly area (AA)
assembly/rallying point
barrel assembly (barrel group)