At One Click Purchasing, we are your reliable source for the NSN part 180-440 manufactured by The Charles Machine Works Inc. We carry a wide range of popular NSN items on our website, including Bolt Fluid Passage like part number 180-440 which is listed with the NSN 4730012794575 for easy identification. If you are interested in 180-440 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.