At One Click Purchasing, we are your reliable source for the NSN part 3449 manufactured by Columbus Mc Kinnon Corp. We carry a wide range of popular NSN items on our website, including Hoist Chain like part number 3449 which is listed with the NSN 3950014403015 for easy identification. If you are interested in 3449 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.