The procurement is for a VALVE/ACTUATOR ASSY, identified by CAGE code 63600 and reference number VR0511-45-S507-100-30, with no drawings or technical data available. Offerors who are not the manufacturer must state the original equipment manufacturer, CAGE code, and part number, and only authorized distributors of the original manufacturer will be considered for award. Inspection and acceptance will occur at the source, with the contractor responsible for all quality assurance requirements and record-keeping. The contract requires compliance with military packaging standards, marking per MIL-STD-130, and electronic submission of invoices through Wide Area Workflow. Award will be made using Lowest Price Technically Acceptable criteria, with standard government clauses applying to transportation, security, and small business program representations.