At One Click Purchasing, we are your reliable source for the NSN part DB503-50FT manufactured by Johnson Rubber Co The. We carry a wide range of popular NSN items on our website, including Seal Nonmetallic Sp like part number DB503-50FT which is listed with the NSN 5330010248381 for easy identification. If you are interested in DB503-50FT 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.