48--VALVE,REGULATING,FL

The Navy is issuing a sole‑source solicitation for three regulatory valves (NSN 1H‑4820‑012223527‑X4) to be delivered to the Norfolk Naval Shipyard in Portsmouth, Virginia. The part is not owned by the Government, cannot be sourced commercially, and reverse engineering is deemed uneconomical. While the notice is not a competitive request, interested vendors may submit capability statements within 45 days (30 days if a BOA exists). The solicitation follows FAR 6.302‑1, indicating a single‑source procurement. • Item: Regulating valve, NSN 1H‑4820‑012223527‑X4, Qty 3 • Delivery: N70073, Norfolk Naval Shipyard, Portsmouth, VA 23709 • Procurement Method: Sole‑source under FAR 6.302‑1 (non‑competitive) • Response Window: Up to 45 days (30 days with existing BOA) from notice publication • Deadline for submissions: 23 Nov 2026