At One Click Purchasing, we are your reliable source for the NSN part BSM-1239 manufactured by Butler Precision Belting Inc. We carry a wide range of popular NSN items on our website, including Belt Flat like part number BSM-1239 which is listed with the NSN 3030011457654 for easy identification. If you are interested in BSM-1239 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.