The Department of Defense, specifically the Department of the Air Force, is conducting a market survey to identify potential sources capable of qualifying and producing the C-5 Main Landing Gear Hydraulic Brake Assembly for use on United States Air Force aircraft. This procurement involves the overhaul of hydraulic brake assemblies, which are critical components of the Main Landing Gear and Door Actuation Assembly, requiring compliance with specific technical orders and drawings. The government is particularly interested in responses from both small and large businesses, encouraging joint ventures and partnerships, with a projected contract structured as a Requirements Type Contract over ten years, including a one-year base period and four one-year ordering periods for a total of 56 units per period. Interested contractors must submit documentation of their capabilities by April 11, 2025, and may direct inquiries to J. McKenzie Grinstead at jessica.grinstead@us.af.mil or Alyssa Tanner at alyssa.tanner.1@us.af.mil.