This sole‑source notice announces the government’s intent to award a short‑term, urgent refurbishment contract for two Elwell Parker R335 main‑lift cylinders used at the Puget Sound Naval Shipyard. The work will be performed at the vendor’s facility within 100 mi of Bremerton, WA, and must be completed within the six‑week window (officially 25 Nov–6 Dec 2026). The contractor will disassemble, inspect, repair, re‑seal, paint, and pressure‑test the cylinders to 2,500 psig, then deliver them back to the Navy for final acceptance. No cost details are disclosed; the award will be a firm‑fixed‑price sole‑source under FAR 6.103‑2(b).