The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of aircraft turbines, specifically the TURBINE, AIRCRAFT CO, with NSN 1660-01-087-4375. The procurement requires contractors to perform comprehensive repair, testing, and inspection in accordance with specified procedures, ensuring that all items are returned to a Ready for Issue (RFI) condition. This opportunity is critical for maintaining the operational readiness of military aircraft, as the turbines play a vital role in their performance. Interested contractors should direct inquiries to Marisa L. Tetkowski at 215-697-2644 or via email at MARISA.L.TETKOWSKI.CIV@US.NAVY.MIL, with proposals due by the specified deadline.