Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B16 11 1 00NPS CUNI CL6000 found under Elbow Tube To Hose by American National Standards Inst. The National Stock Number assigned to this part is 4730016032525, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B16 11 1 00NPS CUNI CL6000.