At One Click Purchasing, we are your reliable source for the NSN part 9R2028 manufactured by Wampole Laboratories Llc. We carry a wide range of popular NSN items on our website, including Restrictor One Way like part number 9R2028 which is listed with the NSN 4730009456805 for easy identification. If you are interested in 9R2028 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.