At One Click Purchasing, we are your reliable source for the NSN part 1S1-12 manufactured by Perfecting Coupling Co. We carry a wide range of popular NSN items on our website, including Valve Solenoid like part number 1S1-12 which is listed with the NSN 4810004570097 for easy identification. If you are interested in 1S1-12 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.