Supply of Piston Rings (NSN 2825004089800)

The contract pertains to the procurement and delivery of piston rings compliant with the National Stock Number 2825004089800, intended for use in military fluid handling systems. These components are critical to the operational integrity of defense-related equipment and must meet stringent military specifications to ensure reliability under demanding conditions. Deliveries are made on an as-needed basis, without a fixed or scheduled timeline, allowing flexibility to respond to evolving operational requirements. The contract is classified as a subcontract under the NAICS code 336310, which covers engine and engine parts manufacturing for the aerospace and defense industry. The overarching authority is the Defense Logistics Agency, operating under the Department of Defense, indicating the mission-critical nature of the supplies. There is no set-aside designation specified, meaning the contract is open to all eligible contractors without preference for small, veteran-owned, or other designated business categories. The place of performance and point of contact details are not provided, suggesting logistical coordination may be handled administratively or through established defense supply channels. The contract was posted on July 14, 2026, and can be referenced via the DIBBS system using the provided UI link.