This is a procurement for Level I/SUBSAFE hose fittings (MIL-F-24787) for a crucial shipboard system, where defective material could cause serious injury, system loss, or loss of the ship. The proposed delivery schedule requires final delivery of material within 365 days, with certification data submissions due 20 days prior. The performance location is the Naval Sea Systems Command at the Washington Navy Yard in Washington, DC. The contract mandates a rigorous quality system (ISO-9001 or MIL-I-45208), extensive material certifications, and specific welding and testing procedures. The item is on a Qualified Product List (QPL), and only pre-approved sources will be considered.