At One Click Purchasing, we are your reliable source for the NSN part 634387 manufactured by Valco Inc. We carry a wide range of popular NSN items on our website, including Bolt Shoulder like part number 634387 which is listed with the NSN 5306001141973 for easy identification. If you are interested in 634387 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.