Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3333-23PC4 found under Shaft Propeller Shi by Peterson Builders Inc. The National Stock Number assigned to this part is 2010007276027, and the Federal Supply Class is 2010 Ship And Boat Propulsion Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3333-23PC4.