This is a Navy/DLA procurement for manufacture and quality assurance of a VALVE,REGULATING,FL built to Cage Code 99643 reference number 84140-1; drawings or technical data are not available, and refurbished material is not acceptable. Offerors not manufacturing the item must identify the OEM CAGE code and part number, and distributors must provide proof of authorized distributor status and meet traceability requirements. Inspection and acceptance are at source, with MIL-STD-130 marking and MIL-STD-2073 packaging required; inspection records must be retained for 365 days after final delivery. Award will be made on Lowest Price Technically Acceptable criteria, with CMMC Level 1 self-certification and electronic invoicing/receiving through PIEE/WAWF. Production facility changes require Contracting Officer approval and a $250 price reduction to cover administrative costs.