At One Click Purchasing, we are your reliable source for the NSN part 253408 manufactured by Kidde Fenwal Inc. We carry a wide range of popular NSN items on our website, including like part number 253408 which is listed with the NSN 1680001622551 for easy identification. If you are interested in 253408 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.