Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V1E0416-01 found under Valve Regulating Sy by Vacco Industries. The National Stock Number assigned to this part is 4820014690641, 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 V1E0416-01.