At One Click Purchasing, we are your reliable source for the NSN part 277223 manufactured by Allied Signal Inc. We carry a wide range of popular NSN items on our website, including Adapter Kit like part number 277223 which is listed with the NSN 4920009965860 for easy identification. If you are interested in 277223 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.