This is a COMBINED SYNOPSIS/SOLICITATION for commercial items prepared in accordance with the information in Federal Acquisition Regulation (FAR) Part 13 using Simplified Acquisition Procedures (SAP). This announcement constitutes the only solicitation; a written solicitation will not be issued. PAPER COPIES OF THIS SOLICITATION WILL NOT BE AVAILABLE. This combined synopsis/solicitation will be posted to the System for Award Management at https://sam.gov/ and/or Procurement Integrated Enterprise Environment (PIEE) at https://piee.eb.mil. This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR 12.6, as supplemented with additional information included in this notice. The RFQ number is N5005426Q0137. This solicitation documents and incorporates provisions and clauses in effect though FAC 2026-01 and the DFARS Change notice 20260507. The Mid-Atlantic Regional Maintenance Center (MARMC) requests responses from qualified sources capable of providing the Relief Valve that are identified in the attached Statement of Work (SOW). All parts shall be new. No refurbished or used parts will be accepted.