At One Click Purchasing, we are your reliable source for the NSN part 207643-1 manufactured by Ridge Associates Inc. We carry a wide range of popular NSN items on our website, including Synchro Differentia like part number 207643-1 which is listed with the NSN 5990001626080 for easy identification. If you are interested in 207643-1 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.