At One Click Purchasing, we are your reliable source for the NSN part 0131977 manufactured by International Business Machines Corp. We carry a wide range of popular NSN items on our website, including Spring Helical Extension like part number 0131977 which is listed with the NSN 5360004885236 for easy identification. If you are interested in 0131977 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.