Precision Rubber Sealing Component Manufacturing

The contract pertains to the manufacturing of military-grade O-rings designated by NSN 5331-01-284-3729 and part number 364-0558-474, which must strictly comply with MIL-DTL-117 specifications and include UV protection to ensure durability under extreme environmental conditions. Dimensional accuracy is critical to guarantee proper sealing performance in high-stakes defense applications, and all materials must adhere to stringent hazardous substance restrictions to meet federal compliance standards. The work is classified as a subcontract under NAICS code 326220, indicating it falls within the rubber product manufacturing sector with specialized industrial requirements. The solicitation was posted on July 12, 2026, with responses due by July 23, 2026, and performance is expected to occur at a military postal facility designated as FPO with ZIP code 96632. The procuring entity is the Department of Defense through its Land Supply Chain organization, underscoring the national security relevance of the components. While no specific point of contact is listed, the official solicitation can be accessed via the DIBBS portal, and all submitted proposals must meet the exacting technical and regulatory benchmarks to be considered eligible for award.