At One Click Purchasing, we are your reliable source for the NSN part 143547 manufactured by Spartan Aerospace Llc. We carry a wide range of popular NSN items on our website, including Washer Flat like part number 143547 which is listed with the NSN 5310003951842 for easy identification. If you are interested in 143547 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.