At One Click Purchasing, we are your reliable source for the NSN part 19975 manufactured by Allison Transmission Inc. We carry a wide range of popular NSN items on our website, including Insert Screw Thread like part number 19975 which is listed with the NSN 5325005985650 for easy identification. If you are interested in 19975 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.