Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N3-22464PC44 found under Nozzle Assy Soot Bl by Diamond Power International Inc. The National Stock Number assigned to this part is 4410003903750, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like N3-22464PC44.