Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9922407-ABEFH-D-504-1 found under Adapter Antenna To Antenna Base by Boeing Aircraft. The National Stock Number assigned to this part is 5985014901326, 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 9922407-ABEFH-D-504-1.