The Naval Air Systems Command (NAVAIR) intends to award a sole-source contract to Lockheed Martin Rotary and Mission Systems (LM RMS) in Owego, NY, for 676 Damper Pressure Kits supporting MH-60R and MH-60S helicopters for the U.S. Navy and Foreign Military Sales. LM RMS is the only qualified source as the original designer and manufacturer of these aircraft. The government will consider proposals from other sources submitted within 30 days of this notice, but does not intend to fund development of alternative suppliers. No specific budget amount or submission deadline is provided. Performance of services will occur at LM RMS’s facility in Owego, New York.