Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SAE 16-16 520701 CN found under Elbow Tube To Boss by Society Of Automotive Engineers Inc. The National Stock Number assigned to this part is 4730016666107, 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 SAE 16-16 520701 CN.