At One Click Purchasing, we are your reliable source for the NSN part WR284 manufactured by Advanced Technical Materials Inc. We carry a wide range of popular NSN items on our website, including Seal Waveguide like part number WR284 which is listed with the NSN 5985016109589 for easy identification. If you are interested in WR284 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.