Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SVBA2810118D found under Valve Shuttle by The Lee Company. The National Stock Number assigned to this part is 4820014817180, 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 SVBA2810118D.