At One Click Purchasing, we are your reliable source for the NSN part 67-S-138-A manufactured by Derbyshire Machine And Tool Co. We carry a wide range of popular NSN items on our website, including Plate Orifice Fluid like part number 67-S-138-A which is listed with the NSN 4730016227364 for easy identification. If you are interested in 67-S-138-A 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.