Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 239005P1 found under Switch Radio Freque by Bae Systems Information And Electronic Systems Integration Inc. The National Stock Number assigned to this part is 5985006150897, 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 239005P1.