At One Click Purchasing, we are your reliable source for the NSN part KR-100B SP manufactured by Rockwell International Corp. We carry a wide range of popular NSN items on our website, including Pulley Variable Spe like part number KR-100B SP which is listed with the NSN 3020010638283 for easy identification. If you are interested in KR-100B SP 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.