The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Huntsville, Alabama, is soliciting proposals for a one-time buy of four CH-47 Chinook Helicopter Weapon System units, specifically NSN 1615-01-113-0227. The procurement requires compliance with various specifications, including First Article Testing (FAT), Production Lot Testing (PLT), and specific marking requirements, as outlined in Basic Ordering Agreement SPE4A1-25-G-0008. These helicopter components are critical for maintaining operational readiness and safety in military aviation. Interested suppliers must submit their proposals by the close of business on April 21, 2025, and can direct inquiries to Lesley Odom at lesley.odom@dla.mil or Phanicia Montgomery at phanicia.montgomery@dla.mil.