At One Click Purchasing, we are your reliable source for the NSN part CS18-20 manufactured by Charter Engineering Inc. We carry a wide range of popular NSN items on our website, including Attenuator Fixed like part number CS18-20 which is listed with the NSN 5985015270674 for easy identification. If you are interested in CS18-20 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.