This procurement is for 149 units of NSN 4820015484407, a valve expansion component, with delivery required within 119 days after order. The contract will be a one-year Indefinite Delivery Contract (IDC) with a guaranteed minimum quantity of 22 units and an aggregate cap of $350,000. Services will be performed at various CONUS and OCONUS DLA Depots, with shipments consolidated through designated containerization points. Approved sources are limited to two specific manufacturers, and no specifications or drawings are available. All responsible sources may submit electronic quotes for consideration.