At One Click Purchasing, we are your reliable source for the NSN part 3330 manufactured by 80 20 Inc. We carry a wide range of popular NSN items on our website, including Screw Cap Socket He like part number 3330 which is listed with the NSN 5305016031453 for easy identification. If you are interested in 3330 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.