At One Click Purchasing, we are your reliable source for the NSN part 1591-1 manufactured by Sagem Avionics Llc. We carry a wide range of popular NSN items on our website, including Switch Push like part number 1591-1 which is listed with the NSN 5930004644125 for easy identification. If you are interested in 1591-1 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.