At One Click Purchasing, we are your reliable source for the NSN part P25998 manufactured by Mueller Brass Co. We carry a wide range of popular NSN items on our website, including Valve Core like part number P25998 which is listed with the NSN 4130000101340 for easy identification. If you are interested in P25998 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.