Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 71-00559 found under Adapter Radio Frequency Cable by L 3 Global Communications Solutions. The National Stock Number assigned to this part is 5940016581002, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 71-00559.