At One Click Purchasing, we are your reliable source for the NSN part WR90 manufactured by Orbitronics Inc. We carry a wide range of popular NSN items on our website, including Parts Kit Waveguide like part number WR90 which is listed with the NSN 6625004708359 for easy identification. If you are interested in WR90 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.