At One Click Purchasing, we are your reliable source for the NSN part TA53A manufactured by Trijicon Inc. We carry a wide range of popular NSN items on our website, including Thumbscrew like part number TA53A which is listed with the NSN 5305015354482 for easy identification. If you are interested in TA53A 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.