At One Click Purchasing, we are your reliable source for the NSN part 2731 manufactured by Oetiker Ltd. We carry a wide range of popular NSN items on our website, including Clamp Hose like part number 2731 which is listed with the NSN 4730012166778 for easy identification. If you are interested in 2731 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.