At One Click Purchasing, we are your reliable source for the NSN part 540 RA manufactured by Dover Engineered Systems Inc. We carry a wide range of popular NSN items on our website, including Rectifier Semiconductor Device like part number 540 RA which is listed with the NSN 5961006583051 for easy identification. If you are interested in 540 RA 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.