Safety Relief Valve Manufacturing

This subcontract involves the manufacture of safety relief valves for prime contractors supporting Defense Logistics Agency supply contracts. The valves must be produced according to MS28893-D4-3750 specifications, featuring a pre-set pressure of 3750 PSI, a maximum operating pressure of 3850 PSI, and a minimum operating pressure of 2300 PSI. All work must be performed in accordance with MIL-V-8813(2) and MS28893A standards. The manufacturer is required to utilize precision pressure-testing equipment and adhere to sampling protocols per MIL-STD-1916 or ASQ H133 to ensure all delivered valves are fully certified and tested. This opportunity falls under NAICS code 332999 and is associated with the Department of Defense.