At One Click Purchasing, we are your reliable source for the NSN part 21949-1 manufactured by Transdigm Group Inc. We carry a wide range of popular NSN items on our website, including Connector Actuation like part number 21949-1 which is listed with the NSN 1680002242583 for easy identification. If you are interested in 21949-1 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.