The US Navy, Military Sealift Command, is seeking quotes for the acquisition of pump seals to replace installed existing pump seals in support of USNS RICHARD E. BYRD (T-AKE 4). The required items include AES CURC 4" CARTRIDGE SEAL and LAB TECTA BEARING ISOLATOR SEAL. The delivery is required by July 30, 2025. The contract will be a firm-fixed price purchase order. * The required items are pump seals for USNS RICHARD E. BYRD (T-AKE 4) * The contract type is firm-fixed price * The delivery date is July 30, 2025 * The contract will be awarded to the responsible quoter whose quote conforming to the solicitation will be most advantageous to the Government, price and other factors considered.