VALVE, RELAY, AIR PRESSURE

This contract is for the procurement of three air pressure relay valves, identified by NSN 2530-01-470-5919. The items are designated as critical application components and must be manufactured using a metal casting process. The contract requires strict adherence to source controlled drawings, specifically referencing WABCO USA LLC and associated technical data packages. Delivery is required within 20 days, with the final destination being Fort Bliss, Texas. The agreement includes stringent quality and environmental mandates, prohibiting the use of class I ozone depleting chemicals and the intentional addition of mercury. Suppliers must comply with DLA packaging requirements, MIL-STD-129 marking standards, and specific technical requirements listed in the DLA master list. All items must meet the specifications of the cited drawings, and any requests for variance or configuration changes must follow formal engineering change proposal procedures.