At One Click Purchasing, we are your reliable source for the NSN part 149-00 manufactured by Trac Regulators Inc. We carry a wide range of popular NSN items on our website, including Ball Bearing like part number 149-00 which is listed with the NSN 3110013594831 for easy identification. If you are interested in 149-00 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.