At One Click Purchasing, we are your reliable source for the NSN part 3315321 manufactured by Allied Signal Inc. We carry a wide range of popular NSN items on our website, including Gaging Member Compa like part number 3315321 which is listed with the NSN 5220011140346 for easy identification. If you are interested in 3315321 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.