Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K52-145C1 2 found under Cap Fairwater by Commencement Intl Corp. The National Stock Number assigned to this part is 2010011105691, 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 K52-145C1 2.