At One Click Purchasing, we are your reliable source for the NSN part A670.023.136 manufactured by Anderson Greenwood And Co. We carry a wide range of popular NSN items on our website, including Stem Fluid Valve like part number A670.023.136 which is listed with the NSN 4820011057545 for easy identification. If you are interested in A670.023.136 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.