Nox-Rust Vapor Wrapper 7090 corrosion inhibitor (VCI) paper is a 70 lb/ream (114 g/m2) natural kraft saturated with Daubert Cromwell’s proprietary corrosion inhibitor formulation for ferrous metals. It is designed and tested to provide long-term protection of ferrous metals in government and military applications. 7090 paper is listed on the U.S. Department of Defense Qualified Products List (QPL) for Mil-PRF-3420, Class 1, Style A (heavy duty, kraft, flat carrier impregnated with corrosion inhibitor).

NSN 8135-00-664-4010.