The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 512 units of NSN 3120013586619, a plain self-bearing ring. This procurement is set aside for small businesses, emphasizing the importance of supporting the small business sector in defense contracting. The selected supplier will deliver the items to DLA Distribution Norfolk, VA, within 130 days after the order is placed. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.