At One Click Purchasing, we are your reliable source for the NSN part 28S40 manufactured by Sigma Tek Inc. We carry a wide range of popular NSN items on our website, including Connector Receptacl like part number 28S40 which is listed with the NSN 5935005390375 for easy identification. If you are interested in 28S40 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.