At One Click Purchasing, we are your reliable source for the NSN part 221-0001000025 manufactured by Marathonnorco Aerospace Inc. We carry a wide range of popular NSN items on our website, including Semiconductor Devic like part number 221-0001000025 which is listed with the NSN 5961016017293 for easy identification. If you are interested in 221-0001000025 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.