At One Click Purchasing, we are your reliable source for the NSN part 20-00014 manufactured by L 3 Communications Oceania Pty Ltd. We carry a wide range of popular NSN items on our website, including O Ring like part number 20-00014 which is listed with the NSN 5331016297987 for easy identification. If you are interested in 20-00014 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.