At One Click Purchasing, we are your reliable source for the NSN part AV647D manufactured by Dresser Industries Inc. We carry a wide range of popular NSN items on our website, including Gear Helical like part number AV647D which is listed with the NSN 3020002742970 for easy identification. If you are interested in AV647D 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.