The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of inner bearing rings, specifically NSN 3110005576163. The solicitation includes three lines for delivery to DLA Distribution Barstow, with quantities of 4, 128, and 497 units required, all to be delivered within 169 days after order. These bearings are critical components in various military applications, ensuring the reliability and functionality of equipment. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.