The Navy intends to award a sole source contract to Rhein Metall Canada Inc. for the repair of nine Distribution Boxes (NSN 7R-6110-200150740-SX). The government lacks drawings or data rights, and this manufacturer is the only known source. Interested parties may submit capability statements for consideration, but any firm not already approved must submit a Source Approval Request (SAR). The procurement will follow FAR Part 15 procedures, and Buy American clauses and UID requirements will apply. This notice is not a request for competitive proposals.