Raboesch Brass 5 Bladed A-Type Propeller RH
120mm Diameter M5 Thread
Pitch 123.0mm
Raboesch 5 Blade A type propellers 148 Series. Application: Much used in ships at greater risk from cavitation and vibration up to the 1970s. Passenger ships - fasten cargo ships - frigates. After 1970 replaced by series with "Skewed" blades.