At One Click Purchasing, we are your reliable source for the NSN part 4663-001 REF. NO. K1 manufactured by Vestdavit A S. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number 4663-001 REF. NO. K1 which is listed with the NSN 5945251504991 for easy identification. If you are interested in 4663-001 REF. NO. K1 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.