At One Click Purchasing, we are your reliable source for the NSN part 303273 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Spacer Ring like part number 303273 which is listed with the NSN 5365004500205 for easy identification. If you are interested in 303273 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.