The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 51 units of a tapered roller cone (NSN 3110013106064). This solicitation is a source-controlled drawing item, with the approved source being 60038 SB3409-101, and the items must meet the specified requirements outlined in the solicitation. Tapered roller cones are critical components used in various military applications, ensuring the reliability and performance of machinery and equipment. Interested vendors must submit their quotes electronically, as hard copies will not be available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The delivery is required at DLA Distribution Corpus Christi, TX, within 311 days after order acknowledgment.