Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ES800474-6-165000 found under Attenuator Variable by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 5985003095539, 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 ES800474-6-165000.