At One Click Purchasing, we are your reliable source for the NSN part 12221 FN 5 manufactured by Curtiss Wright Flow Control Service Corporation. We carry a wide range of popular NSN items on our website, including Spring Helical Comp like part number 12221 FN 5 which is listed with the NSN 5360015231041 for easy identification. If you are interested in 12221 FN 5 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.