The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 36 units of a shouldered shaft, identified by NSN 3040012572759. This procurement is based on a source-controlled drawing, and only approved sources are eligible to provide the required items, which must meet the specifications outlined in the solicitation. The items are critical for mechanical power transmission applications within defense operations. Interested vendors must submit their quotes electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil. The solicitation will be available online, and hard copies will not be provided.