Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 87034A4000 found under Tripod Support Unit by Crsi Inc Delaware. The National Stock Number assigned to this part is 5985013568886, 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 87034A4000.