At One Click Purchasing, we are your reliable source for the NSN part 21964 manufactured by Prestolite Electric Inc. We carry a wide range of popular NSN items on our website, including Coil Assembly Meter like part number 21964 which is listed with the NSN 6620001670524 for easy identification. If you are interested in 21964 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.