This procurement is for safety relief valves (NSN 4820015698598), quantity 120 units, with delivery 160 days after order. The contract may be an automated indefinite delivery contract for one year, with an aggregate order cap of $350,000, estimated 2 orders per year, and a guaranteed minimum quantity of 18. Items will be shipped to various CONUS and OCONUS DLA depots via consolidation and containerization points. Approved sources are listed, but specifications, plans, and drawings are not available. All responsible sources may submit electronic quotes in response to the RFQ.