At One Click Purchasing, we are your reliable source for the NSN part CM4542-000 manufactured by American Beryllia Inc. We carry a wide range of popular NSN items on our website, including Seal Waveguide like part number CM4542-000 which is listed with the NSN 5985012746476 for easy identification. If you are interested in CM4542-000 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.