At One Click Purchasing, we are your reliable source for the NSN part 12317A manufactured by Atwood And Morrill Co Inc. We carry a wide range of popular NSN items on our website, including Orifice like part number 12317A which is listed with the NSN 4730000359593 for easy identification. If you are interested in 12317A 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.