At One Click Purchasing, we are your reliable source for the NSN part 3573 manufactured by International Products Corp. We carry a wide range of popular NSN items on our website, including Holder Electrical Contact Brush like part number 3573 which is listed with the NSN 5977004570618 for easy identification. If you are interested in 3573 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.