The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 393 units of NSN 3110006302279, specifically a Ball Annular Bearing. This procurement is a source-controlled drawing item, meaning that the items must meet specific requirements outlined in the solicitation, and the approved source for this item is identified as 40920 54405. The bearings are critical components typically used in various military applications, ensuring reliability and performance in demanding environments. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to the primary contact at DibbsBSM@dla.mil. The deadline for quotes is set for 164 days after the award date.