The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of six ball valves under solicitation number NSN 4820013791991. The items must conform to specific source-controlled drawings, with the approved source being 82829 16BS110-1, and are critical for various defense applications. 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 116 days after the award date. For inquiries, potential bidders can reach out via email to DibbsBSM@dla.mil.