At One Click Purchasing, we are your reliable source for the NSN part 989588 manufactured by Robert Fisher. We carry a wide range of popular NSN items on our website, including Diaphragm Main like part number 989588 which is listed with the NSN 6110009697038 for easy identification. If you are interested in 989588 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.