At One Click Purchasing, we are your reliable source for the NSN part 12261-5 manufactured by Couse Mfg Inc. We carry a wide range of popular NSN items on our website, including Pipe E Haust like part number 12261-5 which is listed with the NSN 2990008611283 for easy identification. If you are interested in 12261-5 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.