At One Click Purchasing, we are your reliable source for the NSN part 20-505 manufactured by Entron Industries Limited. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number 20-505 which is listed with the NSN 5945002525608 for easy identification. If you are interested in 20-505 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.