The procurement is for NSN 4820001139110, a safety relief valve, with a quantity of 378 units and delivery required 84 days after order placement. This may result in a one-year Indefinite Delivery Contract with an aggregate order limit of $350,000, an estimated 2 orders per year, and a guaranteed minimum quantity of 56 units. Items will be shipped to various CONUS and OCONUS DLA Depots via consolidation points. The approved source is 19062 20C-0009-1, and the solicitation is an RFQ with no hard copies, specifications, or drawings available. All responsible sources may submit quotes electronically.