At One Click Purchasing, we are your reliable source for the NSN part B900 manufactured by Graybar Electric Company Inc. We carry a wide range of popular NSN items on our website, including Channel Steel like part number B900 which is listed with the NSN 9520008624477 for easy identification. If you are interested in B900 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.