This is a Sources Sought notice for market research to identify potential suppliers capable of manufacturing a specific self-locking nut (NSN 5310-01-208-2765). The requirement is for the new manufacture of the part, including supply chain management and logistics, with an estimated 5-year base period of performance. The government will evaluate capabilities to perform under a performance-based contract, and the acquisition method may be set aside for small businesses or full and open competition. Interested parties must submit a capability statement by 04/22/2026 to the provided email address. No actual budget amounts or specific location for performance are mentioned in this description.