At One Click Purchasing, we are your reliable source for the NSN part 490055 manufactured by Parker Hannifin Ltd. We carry a wide range of popular NSN items on our website, including Pin Straight Headle like part number 490055 which is listed with the NSN 5315009359089 for easy identification. If you are interested in 490055 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.