At One Click Purchasing, we are your reliable source for the NSN part 490849 manufactured by Dresser Industries Inc. We carry a wide range of popular NSN items on our website, including Resistor Fixed Comp like part number 490849 which is listed with the NSN 5905008664748 for easy identification. If you are interested in 490849 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.