VALVE, SAFETY RELIEF

The Defense Logistics Agency awarded contract SPE4A525F7007 to Northrop Grumman Systems Corporation for the procurement of safety relief valves (NSN 4820-01-642-6095) with a total contract price of $77,070.00. This award, posted on DIBBS under NAICS code 332911, is a delivery order under SPE4A122G0004 and was issued via solicitation SPE4A5-24-T-598C. The contract is administered by DLA Aviation in Richmond, Virginia, with technical oversight provided by the Local Administrator, Lisette Rodriguez. Modification P00001, issued on April 2, 2025, introduced critical technical requirements to ensure system integrity and safety. The modification mandates that all valves utilize new fittings and seals compliant with M12-1.5 thread specifications and strictly prohibits the use of adapters or thread tape to prevent valve body stripping and high-pressure blowouts. Additionally, the contractor must ensure the drain port functions efficiently to prevent internal corrosion or slugging. While the government permits early and partial deliveries, the contractor is required to update all technical documentation to reflect these design changes. Marking requirements for shipments include the NSN, contract number, and CAGE code 90099.