At One Click Purchasing, we are your reliable source for the NSN part 1662 manufactured by Atwood Industries Inc. We carry a wide range of popular NSN items on our website, including Ring like part number 1662 which is listed with the NSN 2520005638230 for easy identification. If you are interested in 1662 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.