At One Click Purchasing, we are your reliable source for the NSN part 8449 manufactured by Rockwell International Corp. We carry a wide range of popular NSN items on our website, including Spring Valve like part number 8449 which is listed with the NSN 3610007735258 for easy identification. If you are interested in 8449 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.