At One Click Purchasing, we are your reliable source for the NSN part HR20142 manufactured by Ecolaire Inc. We carry a wide range of popular NSN items on our website, including Bearing Half Sleeve like part number HR20142 which is listed with the NSN 3120001479609 for easy identification. If you are interested in HR20142 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.