PLUG, MACHINE THREAD

This contract solicitation, identified by SPE4A7-26-R-X997, seeks bids for the supply of a PLUG, MACHINE THREAD with National Stock Number 5365-01-114-6444 and part number 281929, sourced exclusively from VALCOR ENGINEERING CORPORATION (CAGE 96487). The item is classified as a critical application component and must fully comply with MIL-STD-2073-1E packaging standards and MIL-STD-129 marking requirements, including special labeling as "Product Verification Test Samples - Do Not Post to Stock" alongside standard government markings. The contract is structured as an Indefinite Delivery Purchase Order (IDPO) with a five-year term or until aggregate orders reach $250,000, with a guaranteed minimum of eight units in the first base year and order quantities ranging between eight and thirty-two units per delivery order. Delivery is required within 132 days after contract award, with FOB destination terms applying to shipments destined for various CONUS stock locations. The government will conduct acceptance inspections at the manufacturer’s facility prior to shipment, adhering to FAR 52.246-11 and sampling protocols based on MIL-STD-1916, ASQ H1331, or zero-based plans, requiring zero non-conformances per lot. The contract incorporates a comprehensive suite of federal and defense acquisition regulatory clauses governing quality, labor, security, environmental compliance, and supply chain integrity. Key requirements include strict adherence to the Buy American Act, prohibitions on sourcing from the Xinjiang Uyghur Autonomous Region and restricted materials such as hexavalent chromium, tantalum, tungsten, and certain magnets, and mandatory compliance with DFARS cybersecurity controls including safeguarding covered defense information and reporting cyber incidents. Contractors must comply with labor and ethics mandates such as combating human trafficking, paid sick leave obligations, equal opportunity for veterans and workers with disabilities, and the prohibition of DEI-related discrimination. Antiterrorism training, whistleblower protections, and restrictions on compensation for former DOD officials are also enforced. All offerors must be registered in the System for Award Management (SAM), submit fully completed and signed proposals via DIBBS by August 12, 2026, and provide pricing for base and option years based on estimated annual demand. Alternative pricing is encouraged and may be used for award if determined to be