Relief valves

NASA is seeking small‑business vendors to provide relief valves for a Kennedy Space Center maintenance need. The requirement calls for four 1‑inch stainless‑steel relief valves (OEM part # 81S W8A16A‑6) meeting specific material and ASME pressure‑vessel certifications. Bids must include CAGE/UEI code, FOB destination, lead time, and two points of contact, and must be submitted electronically by the deadline. The solicitation is set‑aside for small businesses only and will be awarded on a lowest‑price‑technically‑acceptable basis. • Quantity: 4 valves, 1‑inch, 150 # RF × 2 " 150 # RF, stainless‑steel, set pressure 120 PSIG. • Mandatory certifications: Manufacturer’s Certificate of Compliance, test documentation, and ASME code report. • Delivery required by 25 Nov 2026 to Kennedy Space Center, Florida.