At One Click Purchasing, we are your reliable source for the NSN part 20-12MM manufactured by Wright Tool Inc. We carry a wide range of popular NSN items on our website, including Socket Socket Wrenc like part number 20-12MM which is listed with the NSN 5120014258927 for easy identification. If you are interested in 20-12MM 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.