Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FNC500-113R8-500 found under Rotor Pump by Carver Supply Inc. The National Stock Number assigned to this part is 4320002501798, 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 FNC500-113R8-500.