The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 60 units of NSN 3110015421975, specifically a ball bearing (bearing, ball, annula). This procurement is a source-controlled drawing item, and only approved sources are eligible to provide the required goods, which must meet the specifications outlined in the solicitation. The items are critical for various defense applications, ensuring operational reliability and performance. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for delivery is set for 165 days after the award of the contract.