Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CGSE20-7ANDE20-8 found under Foot Plate Centerin by National Ocean Survey National. The National Stock Number assigned to this part is 6675000167640, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CGSE20-7ANDE20-8.