Pre Order Propeller Terms -
Standard orders are shipped Ocean Freight and require 8 week delivery. Inbound Ocean Freight is included in price.
Priority orders require factory Air Freight and 3-4 week delivery. Inbound Airfreight surcharge will apply.
All Propeller orders are FOB Anacortes Wa.
Outbound shipping is required in checkout from Anacortes WA. to your location.
48" Hung Shen New Silent Propeller. NSP4 NiBral CNC Machined Propeller.
In order to optimize performance of luxury yachts and patrol boats, Hung Shen Propeller has developed the New Silent Propeller Series based on the results of a 10 year research project for high speed vessels using new-foil blade sections. This makes the blade sections far less sensitive to cavitation when operating at inclined shaft conditions common to yachts. The NSP features optimized variable pitch distribution, advanced new foil section, non linear blade skew of 18 to 36 degrees.
- Weight 414 Lbs
- Hub Dia Fwd 6 7/8"
- Hub Dia Aft 6"
- Hub Length Full Taper
- Bore Range 3 1/2" To 4 1/2"
- Diameters: 22" thru 50"
- EAR: 0.70
- Design speeds to 36 knots
- Tolerance: CNC ISO Class-S
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