The Naval Surface Warfare Center, Philadelphia Division is issuing a Sources Sought notice to gather market research information on testing services for U.S. Navy lubricating, fuel, hydraulic, and grease applications. The government is seeking capability statements from interested respondents and will not accept unsolicited proposals or pay for any information provided. All submissions must be unclassified and sent electronically via email to the designated contact. This notice is for planning purposes only and does not constitute a request for proposal or any contractual commitment by the government. Responses become government property and will not be returned.