Aerospace Component Supply – Vent Tube (NSN: 4710-01-290-3548)

The contract seeks the supply of an OEM-sourced Vent Tube, part number 70307-23003-055, identified by NSN 4710-01-290-3548, for use in U.S. Coast Guard aviation systems. This is a subcontract under the Department of Homeland Security’s Aviation Logistics Center, with a submission deadline of July 16, 2026, at 6:00 PM. Full traceability of materials and manufacturing processes is mandatory, including comprehensive documentation to ensure component integrity and compliance with defense procurement standards. Each delivery must be accompanied by a valid Certificate of Conformance, certifying that the part meets all technical and quality specifications outlined by the government. The procurement falls under NAICS code 336413, which classifies it within aerospace product and parts manufacturing. The item is intended for critical aviation systems, requiring strict adherence to quality assurance protocols and end-to-end supply chain transparency. While the place of performance and point of contact details are unspecified, the contract emphasizes that suppliers must demonstrate proven capability in delivering certified aerospace components to federal agencies. Non-compliance with traceability or certification requirements will result in rejection of the proposal or delivery, regardless of other qualifications.