At One Click Purchasing, we are your reliable source for the NSN part E20520-000 manufactured by Etm Electromatic Inc. We carry a wide range of popular NSN items on our website, including Switch Waveguide like part number E20520-000 which is listed with the NSN 5985014782085 for easy identification. If you are interested in E20520-000 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.