DISK, VALVE

This contract is for the procurement of one poppet valve disk, identified as a relief valve assembly with part numbers 199725-0001 and 284361-0009 from Marotta Controls Inc. The item is associated with NSN 4820015316655 and is subject to specific DLA packaging requirements and technical standards. A critical environmental restriction is included, prohibiting the intentional addition of mercury or mercury-containing compounds to the hardware, except for specific functional exceptions approved by NAVSEA. The delivery is set as FOB Destination with a required delivery date of September 10, 2026, and a delivery window of five days. Shipping and logistics are directed to the Commander SRF-JRMC at Naval Base Yokosuka, Japan. Compliance with MIL-STD-2073-1E for packaging and MIL-STD-129 for marking is required, and the contract specifies a zero percent quantity variance.