Precision Rubber O-Ring Manufacturing and Supply

The contract entails the manufacture and delivery of 1,122 military-specification O-rings identified by NSN 5331-99-538-3620, fabricated to meet stringent material, dimensional, and environmental standards required for defense applications. These components must comply with all relevant military specifications to ensure reliability under extreme operational conditions, and production will be carried out in alignment with quality assurance protocols expected for defense-grade hardware. The work is to be performed at a designated facility in New Cumberland, PA, with the final product intended for use within Department of Defense logistics systems. This is a subcontract posted on July 23, 2026, under NAICS code 326220 for rubber product manufacturing, with responses due by August 3, 2026. The contract is managed by the Land Supply Chain division of the Department of Defense and involves no set-aside provisions, meaning all eligible suppliers may compete. The procurement is conducted through the DIBBS system, and the supplier is expected to deliver fully compliant assemblies that meet exacting defense performance benchmarks, with no flexibility in material or construction tolerances. Performance locations, delivery schedules, and compliance documentation will be critical elements of contract execution.