Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M51A997BE0F20-2 found under Motor Hydraulic by Parker Hannifin Corporation. The National Stock Number assigned to this part is 2540013995685, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M51A997BE0F20-2.