At One Click Purchasing, we are your reliable source for the NSN part S-438 ITEM 15 manufactured by Metso Minerals Industries Inc. We carry a wide range of popular NSN items on our website, including Bearing Washer Thru like part number S-438 ITEM 15 which is listed with the NSN 3120013313761 for easy identification. If you are interested in S-438 ITEM 15 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.