At One Click Purchasing, we are your reliable source for the NSN part 221416 manufactured by Allison Transmission Inc. We carry a wide range of popular NSN items on our website, including Washer Flat like part number 221416 which is listed with the NSN 5310000131014 for easy identification. If you are interested in 221416 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.