At One Click Purchasing, we are your reliable source for the NSN part OCR19-XR manufactured by Brass Craft Mfg Co. We carry a wide range of popular NSN items on our website, including Valve Angle like part number OCR19-XR which is listed with the NSN 4820003697438 for easy identification. If you are interested in OCR19-XR 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.