Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V3E10116 found under Poppet Override by Vacco Industries. The National Stock Number assigned to this part is 4820014840122, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like V3E10116.