At One Click Purchasing, we are your reliable source for the NSN part 53B243 manufactured by Aerocontrolex Group Inc. We carry a wide range of popular NSN items on our website, including Cap Bearing like part number 53B243 which is listed with the NSN 1680007072643 for easy identification. If you are interested in 53B243 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.