Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G581885-1 found under Panel Patching Antenna by Raytheon Canada Limited. The National Stock Number assigned to this part is 5985015293300, 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 G581885-1.