The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of hose couplings, specifically NSN 4730011769038, with a requirement for 385 units to be delivered to DLA Distribution San Diego within 103 days after order placement. This procurement involves a source-controlled drawing item, and only approved sources, such as the designated supplier with the code 00624 NH102578-0125, may provide the items, which must meet the specified military standards and drawings. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and any inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil.