Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C20075-1REVB found under Probe Waveguide by Neurotech Corp. The National Stock Number assigned to this part is 5985007382555, 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 C20075-1REVB.