At One Click Purchasing, we are your reliable source for the NSN part 2443 manufactured by Edo Ail Systems Inc. We carry a wide range of popular NSN items on our website, including Spacer Mast like part number 2443 which is listed with the NSN 5985007378013 for easy identification. If you are interested in 2443 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.