At One Click Purchasing, we are your reliable source for the NSN part INS273 manufactured by Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions. We carry a wide range of popular NSN items on our website, including Insert Valve like part number INS273 which is listed with the NSN 4820004824195 for easy identification. If you are interested in INS273 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.