At One Click Purchasing, we are your reliable source for the NSN part 48646 manufactured by Caterpillar Work Tools Inc. We carry a wide range of popular NSN items on our website, including Pin Assembly like part number 48646 which is listed with the NSN 5315012349531 for easy identification. If you are interested in 48646 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.