Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S16 B1116 60 0AL W HXB150 S found under Nozzle Valve by Isometrics Inc. The National Stock Number assigned to this part is 4820015355500, 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 S16 B1116 60 0AL W HXB150 S.