At One Click Purchasing, we are your reliable source for the NSN part 538239 manufactured by Federal Standard Corporation. We carry a wide range of popular NSN items on our website, including Ring Seal Retaining like part number 538239 which is listed with the NSN 1610006286512 for easy identification. If you are interested in 538239 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.