Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VL79 found under Tappet Engine Poppe by Trw Inc. The National Stock Number assigned to this part is 2805010070752, 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 VL79.