Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0155-6400-22 found under Caseantenna Pedestal Subassembl by L 3 Global Communications Solutions. The National Stock Number assigned to this part is 5985016731177, and the Federal Supply Class is 5985 Antennas Waveguides And Related Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0155-6400-22.