At One Click Purchasing, we are your reliable source for the NSN part 1649360-1 manufactured by Carleton Life Support Technologies. We carry a wide range of popular NSN items on our website, including Cartridge Check Valve like part number 1649360-1 which is listed with the NSN 4820016578844 for easy identification. If you are interested in 1649360-1 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.