Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CU 1441 BRR found under Coupler Antenna by Joint Electronics Type Designation. The National Stock Number assigned to this part is 5985012177786, 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 CU 1441 BRR.