At One Click Purchasing, we are your reliable source for the NSN part B456 manufactured by Martin Decker Corp. We carry a wide range of popular NSN items on our website, including Seal like part number B456 which is listed with the NSN 5330011260485 for easy identification. If you are interested in B456 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.