Precision Tube Assembly Manufacturing

A small business set-aside contract has been issued for the manufacture of 14 units of a military-specification tube assembly identified by NSN 4710-01-575-2011 and part number 12491142, to be produced in full compliance with the provided technical data package. The work includes all aspects of fabrication, quality assurance, and configuration management to ensure each unit meets exact military standards and traceability requirements. Delivery of all units must be completed according to the schedule agreed upon under the contract terms, with no flexibility permitted for deviations in design, materials, or testing protocols. The contract is classified as a subcontract under the Department of Defense and falls under the NAICS code 332996 for other fabricated metal product manufacturing. It is exclusively available to small businesses as a total set-aside under SBA guidelines, ensuring eligibility is restricted to firms certified under the Small Business Administration’s programs. The solicitation was posted on July 21, 2026, with a firm response deadline of August 24, 2026, at 8:00 p.m. Eastern Time. All performance must meet stringent defense specifications, and the place of performance, while not explicitly specified, requires full adherence to DoD supply chain and security protocols.