At One Click Purchasing, we are your reliable source for the NSN part GN11-4C manufactured by Cooper Cameron Corp. We carry a wide range of popular NSN items on our website, including O Ring like part number GN11-4C which is listed with the NSN 5331001986168 for easy identification. If you are interested in GN11-4C 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.