At One Click Purchasing, we are your reliable source for the NSN part AS28775 manufactured by Federal Aviation Supply Inc. We carry a wide range of popular NSN items on our website, including O Ring like part number AS28775 which is listed with the NSN 5331012751195 for easy identification. If you are interested in AS28775 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.