At One Click Purchasing, we are your reliable source for the NSN part 045509 manufactured by L Tec Welding And Cutting Systems. We carry a wide range of popular NSN items on our website, including Gage Pressure Dial like part number 045509 which is listed with the NSN 6685006284205 for easy identification. If you are interested in 045509 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.