At One Click Purchasing, we are your reliable source for the NSN part 618173 manufactured by United Technologies Corporation. We carry a wide range of popular NSN items on our website, including Inverted Nut Tube C like part number 618173 which is listed with the NSN 4730009271230 for easy identification. If you are interested in 618173 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.