At One Click Purchasing, we are your reliable source for the NSN part B40143 manufactured by Ingersoll Rand Canada Inc. We carry a wide range of popular NSN items on our website, including Bearing Ball Annula like part number B40143 which is listed with the NSN 3110013306777 for easy identification. If you are interested in B40143 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.