At One Click Purchasing, we are your reliable source for the NSN part 301-438 manufactured by Iet Labs Inc. We carry a wide range of popular NSN items on our website, including Resistor Variable W like part number 301-438 which is listed with the NSN 5905001086014 for easy identification. If you are interested in 301-438 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.