At One Click Purchasing, we are your reliable source for the NSN part 3790 manufactured by Trw Inc. We carry a wide range of popular NSN items on our website, including Key Woodruff like part number 3790 which is listed with the NSN 5315006165522 for easy identification. If you are interested in 3790 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.