The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of flow control valves. The contract will require manufacturers to provide detailed specifications, pricing, and delivery timelines for these valves, which are critical components in various naval applications. Interested contractors must ensure compliance with quality assurance standards and provide a small business subcontracting plan if applicable. Proposals should be submitted via email to the designated contact, Cody Smith, by the specified deadline, with the contract type being firm-fixed price and additional requirements outlined in the solicitation documents.