At One Click Purchasing, we are your reliable source for the NSN part 700138 manufactured by Meggitt Troy Inc. We carry a wide range of popular NSN items on our website, including O Ring like part number 700138 which is listed with the NSN 5331002500224 for easy identification. If you are interested in 700138 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.