At One Click Purchasing, we are your reliable source for the NSN part CM31-237 manufactured by Columbia Machine Inc. We carry a wide range of popular NSN items on our website, including Packing Preformed like part number CM31-237 which is listed with the NSN 5330011370725 for easy identification. If you are interested in CM31-237 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.