At One Click Purchasing, we are your reliable source for the NSN part CSM-20M-12G manufactured by Merrimac Industries Inc. We carry a wide range of popular NSN items on our website, including Coupler Directional like part number CSM-20M-12G which is listed with the NSN 5985014913444 for easy identification. If you are interested in CSM-20M-12G 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.