At One Click Purchasing, we are your reliable source for the NSN part 133586-1 manufactured by Rotating Precision Mechanisms Inc. We carry a wide range of popular NSN items on our website, including Shim Waveguide like part number 133586-1 which is listed with the NSN 5985016522530 for easy identification. If you are interested in 133586-1 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.