At One Click Purchasing, we are your reliable source for the NSN part 3719-3-1 manufactured by King Nutronics Corporation. We carry a wide range of popular NSN items on our website, including Tester Pitot And St like part number 3719-3-1 which is listed with the NSN 4920015134720 for easy identification. If you are interested in 3719-3-1 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.