At One Click Purchasing, we are your reliable source for the NSN part 668090 manufactured by Carden Metal Fabricators Inc. We carry a wide range of popular NSN items on our website, including Manifold Assy like part number 668090 which is listed with the NSN 2840001507340 for easy identification. If you are interested in 668090 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.