At One Click Purchasing, we are your reliable source for the NSN part BH000491-4 manufactured by Bristol Industries. We carry a wide range of popular NSN items on our website, including Nut like part number BH000491-4 which is listed with the NSN 5310012656919 for easy identification. If you are interested in BH000491-4 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.