At One Click Purchasing, we are your reliable source for the NSN part 12551B manufactured by Zodiac Aero Electric. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number 12551B which is listed with the NSN 5945143250927 for easy identification. If you are interested in 12551B 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.