This DLA Maritime Mechanicsburg requirement is for manufacture and quality assurance of a TRIPLEXER/LNA item identified by Cage Code 60188, reference number 2099-173, and no drawings or technical data are available. Offerors must be authorized distributors of the original manufacturer and provide signed proof on company letterhead; non-manufacturers must also identify the OEM cage code and part number. Inspection and acceptance will be at source under E06, with contractor-responsible inspection and records retained for 365 calendar days after final delivery. Packaging and marking must comply with MIL-STD-2073 and MIL-STD-130, and any design, material, servicing, or part-number substitutions require written approval from NAVICP-MECH. Invoicing and receiving reports must be submitted electronically through PIEE-WAWF, and quotes via EDI must specify exceptions or follow up with hardcopy exceptions.