At One Click Purchasing, we are your reliable source for the NSN part 3173531-5 manufactured by Allied Signal Inc. We carry a wide range of popular NSN items on our website, including Gage Plug Plain Cyl like part number 3173531-5 which is listed with the NSN 5220008683179 for easy identification. If you are interested in 3173531-5 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.