The Naval Air Systems Command at Lakehurst, NJ intends to award a limited-competition contract to Boeing and its authorized distributors for five Mixed Manifold Diagnostic Equipment AC System units (PN C21007-74). The equipment is used to check the main distribution manifold’s system pressure, temperature, and humidity. Boeing is the sole source because it owns the proprietary design and technical data, and the government lacks rights for a competitive acquisition. This notice is not a request for proposals, but the government will consider