Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number OCE 120 1103 11A found under Adapter Mast by Oceus Networks Inc. The National Stock Number assigned to this part is 5985016677440, 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 OCE 120 1103 11A.