The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 21 units of the COVER, SEALING RING, identified by NSN 2010011981046. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is 93366 694001604, indicating its specific manufacturing requirements. The sealing ring is crucial for applications in guided missile and space vehicle propulsion systems, underscoring its importance in defense logistics. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to DibbsBSM@dla.mil. The delivery is expected at DLA Distribution San Joaquin within 244 days after order, and all responsible sources are encouraged to participate.