At One Click Purchasing, we are your reliable source for the NSN part 121972 manufactured by Roncelli Plastics Inc. We carry a wide range of popular NSN items on our website, including Strainer Sediment like part number 121972 which is listed with the NSN 4730015030947 for easy identification. If you are interested in 121972 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.