At One Click Purchasing, we are your reliable source for the NSN part 2AAT12221 manufactured by Coltec Industries Inc. We carry a wide range of popular NSN items on our website, including Tube Metallic like part number 2AAT12221 which is listed with the NSN 4710016490195 for easy identification. If you are interested in 2AAT12221 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.