Manufacturing of HIRSS Inlet Plug (NSN: 1730012466758)

The contract calls for the manufacture of a single inlet plug designated as HIRSS with the National Stock Number 1730012466758, to be produced in strict compliance with military specifications ensuring material integrity, precise dimensional tolerances, and endurance under harsh maritime conditions. The unit must meet rigorous standards for durability and performance in saltwater exposure, high humidity, and extreme temperature fluctuations typical of naval environments. The solicitation is issued as a subcontract under the NAICS code 336413, which pertains to aerospace product and parts manufacturing, and is managed by the Department of Defense through the organization Construction & Equipment Manu & Con. The place of performance is specified as Norfolk, Virginia, with a response deadline of August 3, 2026, and the opportunity was posted on July 23, 2026. All work must be executed to fulfill the exacting requirements of the military standard without deviation, and performance will be judged against defined functional and environmental benchmarks critical to operational readiness.