At One Click Purchasing, we are your reliable source for the NSN part BP2057 manufactured by Ambac International Corporation. We carry a wide range of popular NSN items on our website, including Seal Plain Encased like part number BP2057 which is listed with the NSN 5330002455411 for easy identification. If you are interested in BP2057 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.