At One Click Purchasing, we are your reliable source for the NSN part 503JH manufactured by Newark Wire Cloth Company. We carry a wide range of popular NSN items on our website, including Strainer Element Se like part number 503JH which is listed with the NSN 4730011266823 for easy identification. If you are interested in 503JH 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.