At One Click Purchasing, we are your reliable source for the NSN part 498A manufactured by Cobham Advanced Electronic Solutions Inc. We carry a wide range of popular NSN items on our website, including Multicoupler like part number 498A which is listed with the NSN 5865004556511 for easy identification. If you are interested in 498A 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.