At One Click Purchasing, we are your reliable source for the NSN part S1665-61515-1 manufactured by Sikorsky Aircraft Corporation. We carry a wide range of popular NSN items on our website, including Cylinder Assembly A like part number S1665-61515-1 which is listed with the NSN 1650005641581 for easy identification. If you are interested in S1665-61515-1 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.