At One Click Purchasing, we are your reliable source for the NSN part UM90 manufactured by Microtran Co Inc. We carry a wide range of popular NSN items on our website, including Cover Electrical Tr like part number UM90 which is listed with the NSN 5950005024988 for easy identification. If you are interested in UM90 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.