Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2561022 6 found under Terminal Feedthru by Navair And Navsea Managed. The National Stock Number assigned to this part is 5940000684615, 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 2561022 6.