At One Click Purchasing, we are your reliable source for the NSN part T1A5140 manufactured by Illinois Tool Works Inc. We carry a wide range of popular NSN items on our website, including Valve Safety Relief like part number T1A5140 which is listed with the NSN 4820007693733 for easy identification. If you are interested in T1A5140 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.