This is a pre-solicitation notice for the sole-source repair of a specific hydraulic servovalve for Foreign Military Sales to Kuwait, with Parker Hannifin Corp. identified as the Original Equipment Manufacturer and the only known approved source. While the government intends to negotiate with Parker, it will consider capability statements from other responsible sources, though they must be a government-approved source for these items. Interested contractors who are not the approved source must submit detailed technical data for source approval alongside their proposal, following the NAVSUP WSS Source Approval Information Brochure. The government will consider all proposals received within 45 days of the synopsis publication. Questions should be directed to the listed Point of Contact.