Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B47-59362A1 found under Impeller Pump Centrifugal by Brunswick Corporation. The National Stock Number assigned to this part is 4320010644371, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B47-59362A1.