Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R473624-01 found under Air Cleaner Intake by Raytheon Company. The National Stock Number assigned to this part is 2945014664247, and the Federal Supply Class is 2945 Engine Air And Oil Filters Cleaners Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R473624-01.