At One Click Purchasing, we are your reliable source for the NSN part 42742 manufactured by Stanley Works Pty Ltd. We carry a wide range of popular NSN items on our website, including Seat Valve like part number 42742 which is listed with the NSN 4820011786436 for easy identification. If you are interested in 42742 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.