At One Click Purchasing, we are your reliable source for the NSN part 64391-103 manufactured by Msp Aviation Inc. We carry a wide range of popular NSN items on our website, including Clamp Instrument Mo like part number 64391-103 which is listed with the NSN 5340013295677 for easy identification. If you are interested in 64391-103 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.