At One Click Purchasing, we are your reliable source for the NSN part A554-342 manufactured by Fairchild Semiconductor Ltd. We carry a wide range of popular NSN items on our website, including Cap Protective Dust like part number A554-342 which is listed with the NSN 5340003820020 for easy identification. If you are interested in A554-342 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.