This is a sources sought notice for market research to identify potential suppliers for a specific PIN-RIVET (NSN 5320-008133922, P/N HS5603-5-4 and BACB30MB5-4) used on the B-52 Stratofortress. The government is seeking companies capable of the new manufacture of this item, including supply chain management and logistics. The result of this research will determine the procurement method, which may be set aside for small businesses or full and open competition. Responses are purely voluntary and must be submitted via email by 04/17/2026. Companies wishing to become an approved source must submit a Source Approval Request (SAR) package through a specific DoDSafe process.