At One Click Purchasing, we are your reliable source for the NSN part MSB-04-040 manufactured by Micro Plastics Inc. We carry a wide range of popular NSN items on our website, including Insulator Bushing like part number MSB-04-040 which is listed with the NSN 5970010190449 for easy identification. If you are interested in MSB-04-040 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.