At One Click Purchasing, we are your reliable source for the NSN part 2522 manufactured by Apex Tool Group Llc. We carry a wide range of popular NSN items on our website, including Rule Machinists like part number 2522 which is listed with the NSN 5210013684509 for easy identification. If you are interested in 2522 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.