This is a sources sought notice for market research purposes, not a solicitation. The government is seeking sources capable of manufacturing NSN 5330-01-472-8179, a gasket, with approved sources including AM GENERAL LLC and GENERAL MOTORS LLC. All deliveries will be made to DLA Depots, and inspection and acceptance will be at destination. Interested parties should submit any relevant source information to the specified contract specialist by the response date noted in the notice.