59--COUPLER,ANTENNA, IN REPAIR/MODIFICATION OF

The Navy is seeking qualified sources to repair/modify four coupler‑antenna assemblies (NSN 7R‑5985‑014638400‑KB) that are flight‑critical. The work requires engineering source approval, retention of data rights, and compliance with strict design‑control procedures. Only previously approved sources are being solicited; unapproved vendors must submit extensive source‑approval documentation. • Quantity: 4 units • Delivery: FOB origin, with required engineering approval prior to award • Must provide source‑approval data as outlined in NAVSUP WSS brochures • Requires specialized manufacturing/repair knowledge and possession of proprietary technical data