At One Click Purchasing, we are your reliable source for the NSN part DP40-B manufactured by Beckson Marine Inc. We carry a wide range of popular NSN items on our website, including Cover Access like part number DP40-B which is listed with the NSN 5340014975810 for easy identification. If you are interested in DP40-B 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.