Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VE797 found under Valve Poppet Engine by Spx Corp. The National Stock Number assigned to this part is 2815003621746, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VE797.