At One Click Purchasing, we are your reliable source for the NSN part 13-0549 manufactured by Trailer Component Manufacturing Inc. We carry a wide range of popular NSN items on our website, including Adjusting Screw Ass like part number 13-0549 which is listed with the NSN 2530012542770 for easy identification. If you are interested in 13-0549 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.