At One Click Purchasing, we are your reliable source for the NSN part 400EXE manufactured by Humphrey Products Co. We carry a wide range of popular NSN items on our website, including Valve Solenoid like part number 400EXE which is listed with the NSN 4810009300360 for easy identification. If you are interested in 400EXE 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.