At One Click Purchasing, we are your reliable source for the NSN part 2931 manufactured by Easco Hand Tools Inc. We carry a wide range of popular NSN items on our website, including Caliper Micrometer like part number 2931 which is listed with the NSN 5210014307511 for easy identification. If you are interested in 2931 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.