At One Click Purchasing, we are your reliable source for the NSN part 673401 manufactured by Firstmark Aerospace Corporation. We carry a wide range of popular NSN items on our website, including Stator Synchro like part number 673401 which is listed with the NSN 5990008733078 for easy identification. If you are interested in 673401 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.