NAVSUP WSS seeks a small-business set-aside supplier for a 1-inch globe valve seat ring (Item 49) built to NAVSEA Drawing 803-6397434 and general notes of 803-5959311, using MIL-DTL-24252 Composition I Condition A material under Emergency Acquisition Flexibilities. The part is critical shipboard Special Emphasis Level I/SOC material requiring an ISO 9001 quality system, chemical/mechanical analysis, ultrasonic inspection, traceability/certifications, no weld repair, and First Article Testing with a 30-day approval period. Government source inspection and acceptance by DCMA are required prior to shipping, destination inspection/acceptance is not allowed, and FOB is Destination. Awards may be multiple by NIIN, past performance will be evaluated, and non-OEM offerors must identify the OEM and provide a signed distributor authorization letter. Quotes must include unit price plus delivery lead time for the first batch, monthly follow-on shipping capacity, offer validity preferably through at least Sep 30, source/acceptance/pack CAGE locations, U.S. manufacturing status, and POC, with a one-year warranty from delivery.