At One Click Purchasing, we are your reliable source for the NSN part 4EX448 manufactured by Itt Semiconductors. We carry a wide range of popular NSN items on our website, including Semiconductor Devic like part number 4EX448 which is listed with the NSN 5961008495792 for easy identification. If you are interested in 4EX448 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.