The Department of Defense, through the NAVSUP Weapon Systems Support, is seeking qualified sources for the repair of a rotary radio frequency coupler (Part Number: 26710-3, National Stock Number: 5985016681867) under a Foreign Military Sales (FMS) repair contract. The procurement is limited to approved manufacturers, and interested parties not already approved must submit a Source Approval Request (SAR), although the procurement process will not wait for SAR approval. This equipment is critical for military communications and operations, emphasizing the importance of reliable and efficient radio frequency components. Interested firms must submit their capability statements via email to the designated contact, Gina Sassane, at gina.p.sassane.civ@us.navy.mil, with the electronic solicitation expected to be issued on November 7 and responses due by December 9.