Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HB42-1 75X1 0-CVCV-B TAN found under Waveguide Assembly by Suncoast Microwave Inc. The National Stock Number assigned to this part is 5985015961181, 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 HB42-1 75X1 0-CVCV-B TAN.