At One Click Purchasing, we are your reliable source for the NSN part D649 manufactured by Telex Communication Inc. We carry a wide range of popular NSN items on our website, including Switch Sensitive like part number D649 which is listed with the NSN 5930008589123 for easy identification. If you are interested in D649 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.