The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of two units of the Manifold Block, identified by NSN 4440011154393. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is 99447 7996-1, indicating its critical role in military operations and equipment maintenance. Interested vendors are required to submit their quotes electronically, as hard copies of the solicitation 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 via email at DibbsBSM@dla.mil.