The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of 4-inch butterfly valves. This contract requires compliance with various quality assurance and inspection standards, including the submission of technical documentation and adherence to specific packaging requirements. The valves are critical components used in military applications, emphasizing the importance of quality and reliability in their manufacturing. Interested vendors should contact Danny O'Neal at 564-230-3808 or via email at DANNY.L.ONEAL8.CIV@US.NAVY.MIL for further details, and note that the solicitation includes a total small business set-aside, with proposals due within 60 days of the closing date.