Sources Sought DEPT OF DEFENSE Seal, Air_Application_F100_NSN_2995-01-450-2816_Part_Number_441991-11: The United States Air Force is conducting market research to identify potential manufacturing sources for the Seal, Air, Aircraft G for the F100 engine. This service/item is used for the manufacture/repair, testing, preservation, packaging, and delivery of serviceable assets for the F100 engine. The government is interested in all businesses, including large and small businesses, small disadvantaged businesses, service-disabled veteran-owned small businesses, Hubzone businesses, and women-owned small businesses. Interested parties should respond to this notice by submitting a Source Approval Request (SAR) to the Oklahoma City Small Business Office. The estimated requirement is 10 units.