At One Click Purchasing, we are your reliable source for the NSN part 1M3379 manufactured by Caterpillar Inc. We carry a wide range of popular NSN items on our website, including Headlight like part number 1M3379 which is listed with the NSN 6220007569801 for easy identification. If you are interested in 1M3379 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.