At One Click Purchasing, we are your reliable source for the NSN part SP1789 manufactured by Fluid Conditioning Products Inc. We carry a wide range of popular NSN items on our website, including Insert Screw Thread like part number SP1789 which is listed with the NSN 5325005142321 for easy identification. If you are interested in SP1789 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.