This is a Sources Sought notice for market research to identify potential sources for the new manufacture of a Circuit Card Assembly (NSN 5998-01-428-1837FW, P/N 795306-10) for the B-2 platform. The estimated spares requirement is 4 units, and this is a new spares buy with no repair requirement. Performance will be at Tinker AFB, Oklahoma, and the government is seeking interest from all business types, including small and disadvantaged businesses. Interested sources must register as interested vendors via the "Add Me to Interested Vendors" button to participate in this market research. There is no solicitation available at this time, and no funds are available for this market research; the government will use responses to determine if the effort can be competitive or set aside for small business.