T AKE CLASS SEALS

The Navy is seeking commercial‑off‑the‑shelf mechanical seals and bearing isolators for two T‑AKE class vessels (USNS Robert Peary and USNS William McLean), with additional CLINs added for USNS Wally Schirra via an amendment. The work is a firm‑fixed‑price supply contract requiring delivery of specific part numbers, compliance with Navy packaging and ship‑access requirements, and final delivery by early September 2026. • Mechanical seals (MSAZA70157CTV010400 & related) and bearing isolators (BML1132PP001138TE) are needed in quantities ranging from 3 to 6 each. • Items must be inspected and accepted at MSC Program Management Centralized in Norfolk, VA, and delivered to the MSC Warehouse (Norfolk) and/or Military Sealift Command BATS in San Diego, CA. • Vendors must meet strict ship‑access security clearances, provide advance delivery notices, and adhere to MIL‑STD‑2073‑1, ISPM‑15, and Navy marking requirements.