Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA7A3080A020 found under Piston Ring And Rod by American Terra Vehicles Inc. The National Stock Number assigned to this part is 2805010075010, 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 AA7A3080A020.