At One Click Purchasing, we are your reliable source for the NSN part P48-389 manufactured by Cessna Aircraft. We carry a wide range of popular NSN items on our website, including Valve Safety Relief like part number P48-389 which is listed with the NSN 4820016642107 for easy identification. If you are interested in P48-389 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.