At One Click Purchasing, we are your reliable source for the NSN part 513-0-139-09 manufactured by Drs Environmental Systems Inc. We carry a wide range of popular NSN items on our website, including Base Antenna Suppor like part number 513-0-139-09 which is listed with the NSN 5985016163260 for easy identification. If you are interested in 513-0-139-09 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.