At One Click Purchasing, we are your reliable source for the NSN part FBM 12477 manufactured by Merrimac Industries Inc. We carry a wide range of popular NSN items on our website, including Filter Band Pass like part number FBM 12477 which is listed with the NSN 5915012760571 for easy identification. If you are interested in FBM 12477 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.