Valve, Linear, Direct

This solicitation seeks spare parts – specifically linear direct hydraulic shut‑off valves identified by NSN 4810‑00‑601‑1884 – for KC‑135 aircraft. The Government requires 36 valves (range 12‑36) to be delivered in monthly installments from September 2026 through February 2027 to Tinker Air Force Base, Oklahoma. The solicitation is not set‑aside and is open to any qualified source; the award will be based on price and past performance. • Part: Valve, Linear, Direct (ALUMINUM, 3‑port solenoid, 28 V, 3000 psi). • Quantity: Up to 36 units (range 12‑36) with multiple delivery dates. • Delivery locations: SW3211, Tinker AFB, OK; six monthly deliveries. • Qualified sources listed include Honeywell International, Moog Inc., Ontic Engineering & Manufacturing. • Deadline extended to 18 Sep 2026 4 PM CT; offers must acknowledge receipt of amendment.