Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B47-47519 found under Impeller Pump Centr by Brunswick Corporation. The National Stock Number assigned to this part is 2930001272731, and the Federal Supply Class is 2930 Engine Cooling System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B47-47519.