At One Click Purchasing, we are your reliable source for the NSN part 116.000.143 manufactured by Ardox Corp. We carry a wide range of popular NSN items on our website, including O Ring like part number 116.000.143 which is listed with the NSN 5331011869053 for easy identification. If you are interested in 116.000.143 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.