At One Click Purchasing, we are your reliable source for the NSN part 417245-3 manufactured by Computa Base Machining Inc. We carry a wide range of popular NSN items on our website, including Seal Segment Upper like part number 417245-3 which is listed with the NSN 1720001136177 for easy identification. If you are interested in 417245-3 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.