At One Click Purchasing, we are your reliable source for the NSN part SS40 manufactured by Sikorsky Aircraft Corporation. We carry a wide range of popular NSN items on our website, including Hose Assembly Nonme like part number SS40 which is listed with the NSN 4720012833826 for easy identification. If you are interested in SS40 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.