Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A7019A1 found under Impeller Pump Centrifugal by American Kenco Inc. The National Stock Number assigned to this part is 4320004416198, 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 A7019A1.