At One Click Purchasing, we are your reliable source for the NSN part 40673-1 manufactured by Trac Regulators Inc. We carry a wide range of popular NSN items on our website, including Bellows Pressure like part number 40673-1 which is listed with the NSN 3010014416339 for easy identification. If you are interested in 40673-1 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.