At One Click Purchasing, we are your reliable source for the NSN part 1392 manufactured by Amerex Corporation. We carry a wide range of popular NSN items on our website, including O Ring like part number 1392 which is listed with the NSN 5331011635610 for easy identification. If you are interested in 1392 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.