At One Click Purchasing, we are your reliable source for the NSN part 1173A manufactured by Advanced Technical Ceramics Company. We carry a wide range of popular NSN items on our website, including Insulator Bowl like part number 1173A which is listed with the NSN 5970001570730 for easy identification. If you are interested in 1173A 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.