The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is seeking quotations for the procurement of roller bearings, specifically designed to support the rear compressor in core modules. The request involves the acquisition of six units, with options for both new and surplus items, and emphasizes compliance with the Buy American Act, delivery schedules, and quality assurance measures. These roller bearings are critical components in aircraft engine manufacturing, classified under NAICS code 336412, which is vital for maintaining operational readiness in military aviation. Interested bidders must submit their quotations by March 10, 2025, and ensure compliance with all specified requirements, with a price validity period of 120 days. For further inquiries, potential contractors can contact James Callins at JAMES.CALLINS@US.AF.MIL or by phone at 405-855-3581.