At One Click Purchasing, we are your reliable source for the NSN part B4900ITEM49 manufactured by Peerless Winsmith Inc. We carry a wide range of popular NSN items on our website, including Washer Flat like part number B4900ITEM49 which is listed with the NSN 5310004451130 for easy identification. If you are interested in B4900ITEM49 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.