Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 58HH680027 found under Pump Centrifugal by Chesapeake Corp. The National Stock Number assigned to this part is 4320012654947, 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 58HH680027.