The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 54 units of NSN 3110010544687, specifically a roller bearing. This procurement is a source-controlled drawing item, and only approved sources are eligible to submit quotes, which must meet the specifications outlined in the solicitation. The items are critical for military applications, ensuring the reliability and performance of various defense systems. Interested vendors should submit their quotes electronically, and for any inquiries, they can contact the buyer via email at DibbsBSM@dla.mil. The deadline for delivery is set for 171 days after the award of the contract.