At One Click Purchasing, we are your reliable source for the NSN part 15559-400 manufactured by Specialty Products Inc. We carry a wide range of popular NSN items on our website, including Clamp Loop like part number 15559-400 which is listed with the NSN 5340006197614 for easy identification. If you are interested in 15559-400 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.