At One Click Purchasing, we are your reliable source for the NSN part 61420SY manufactured by Sewart Supply Inc. We carry a wide range of popular NSN items on our website, including Seal Plain Encased like part number 61420SY which is listed with the NSN 5330014476109 for easy identification. If you are interested in 61420SY 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.