At One Click Purchasing, we are your reliable source for the NSN part 449-00004 manufactured by Parker Hannifin Ltd. We carry a wide range of popular NSN items on our website, including Plug Pipe like part number 449-00004 which is listed with the NSN 4730012741689 for easy identification. If you are interested in 449-00004 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.