At One Click Purchasing, we are your reliable source for the NSN part 405920 manufactured by Crysteel Manufacturing Inc. We carry a wide range of popular NSN items on our website, including Elbow Tube To Boss like part number 405920 which is listed with the NSN 4730015383791 for easy identification. If you are interested in 405920 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.