At One Click Purchasing, we are your reliable source for the NSN part 102638-01 manufactured by Ddc Pertec Peripherals Corp. We carry a wide range of popular NSN items on our website, including Belt Tensioner Idler like part number 102638-01 which is listed with the NSN 3040010848371 for easy identification. If you are interested in 102638-01 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.