At One Click Purchasing, we are your reliable source for the NSN part 499-1742 manufactured by Allied Electronics Inc. We carry a wide range of popular NSN items on our website, including Filter Element Flui like part number 499-1742 which is listed with the NSN 4330015908032 for easy identification. If you are interested in 499-1742 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.