This document is a Sources Sought notice issued by the Department of the Navy, Naval Surface Warfare Center, Philadelphia Division (NSWCPD) for the repair of Controllable-Pitch Propeller (CCP) Hubs and Oil-Distribution (OD) Boxes. NSWCPD has a requirement for the repair of numerous National Stock Number (NSN) assets as manufactured by Rolls Royce, with a full list of part numbers and NSNs provided in Attachment A. NSWCPD is requesting capability statements from interested sources regarding their ability to provide the required repair services. Responses are due by 4:30 PM on May 31, 2024. This notice is for market research purposes only and does not constitute a Request for Proposal. The Government will not pay for any information received or compensate respondents for any costs incurred in developing responses.