At One Click Purchasing, we are your reliable source for the NSN part A775 manufactured by Dana Inc. We carry a wide range of popular NSN items on our website, including Cock Shutoff Screw like part number A775 which is listed with the NSN 4820001421992 for easy identification. If you are interested in A775 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.