Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V2471 found under Valve Poppet Engine by Barmatic Products Co. The National Stock Number assigned to this part is 2805007637003, and the Federal Supply Class is 2805 Gasoline Reciprocating Engines Except Aircraft And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like V2471.