At One Click Purchasing, we are your reliable source for the NSN part 1242000 manufactured by Caterpillar Inc. We carry a wide range of popular NSN items on our website, including Coupling Assembly H like part number 1242000 which is listed with the NSN 4730015284360 for easy identification. If you are interested in 1242000 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.