The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of five Support, Fan Components (NSN: 2840-01-317-8321NZ, P/N: 4059690) from Pratt & Whitney. The solicitation outlines specific requirements, including adherence to the terms of SPE4A1-21-G-0001, a delivery timeline of on or before March 4, 2027, and compliance with quality assurance standards such as ISO 9001:2008 and the Buy American Act. These components are classified as Critical Safety Items (CSI) and are essential for military aviation support, necessitating origin inspection and acceptance. Interested parties must submit their proposals by April 14, 2025, and can direct inquiries to David Todd Isaac at david.isaac.4@us.af.mil or by phone at 405-855-3000.