The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of two units of the NSN 4420150013023, specifically the Over Center Valve. This solicitation is part of a combined synopsis/solicitation process, and the goods are critical for applications involving power boilers and heat exchangers, which are essential in various military operations. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions must be received within 167 days after the award date. For inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil.