At One Click Purchasing, we are your reliable source for the NSN part VP813Z manufactured by Dresser Industries Inc. We carry a wide range of popular NSN items on our website, including Pin Adjusting Ring like part number VP813Z which is listed with the NSN 5315013087219 for easy identification. If you are interested in VP813Z 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.