At One Click Purchasing, we are your reliable source for the NSN part K1520 manufactured by Optek Technology Inc. We carry a wide range of popular NSN items on our website, including Detector Assembly like part number K1520 which is listed with the NSN 1430010073785 for easy identification. If you are interested in K1520 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.