At One Click Purchasing, we are your reliable source for the NSN part 28003-0 manufactured by Essex Group Inc. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number 28003-0 which is listed with the NSN 5945006324705 for easy identification. If you are interested in 28003-0 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.