This is a $81,120.00 firm fixed-price purchase order awarded by the Military Sealift Command (MSC), a defense agency, to Defense Maritime Solutions, Inc., a for-profit manufacturer of maritime components and services. The contract is for the delivery of USNS Kanawha stern tube assemblies made by Wartsila. There is no set-aside designation on this award. Defense Maritime Solutions has been awarded multiple indefinite-delivery/indefinite-quantity (IDIQ) contracts and Basic Ordering Agreements with the Naval Sea Systems Command and Naval Supply Systems Command, demonstrating the government's reliance on the company's specialized capabilities in supporting the maintenance and operational readiness of naval and Coast Guard vessels.