At One Click Purchasing, we are your reliable source for the NSN part 600-1-074 manufactured by Maritime Applied Physics Corp. We carry a wide range of popular NSN items on our website, including Valve Ball like part number 600-1-074 which is listed with the NSN 4820016051611 for easy identification. If you are interested in 600-1-074 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.