Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CLL148 found under Circulator Radio Frequency by Raytheon Technical Services Company. The National Stock Number assigned to this part is 5985011385022, 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 CLL148.