This is a Sources Sought notice for market research on the maintenance and overhaul of a Thrust Actuator (NSN 1680-01-496-7234), a Critical Safety Item requiring overhaul by the Original Equipment Manufacturer (The Boeing Company, Ridley Park, PA) or other approved sources. The estimated quantity ranges from 5 to 90 each, and the applicable NAICS code is 336413 with a 1,250-employee size standard. Interested parties must identify their business size and socio-economic status, and may pursue Source Approval Request (SAR) to become an approved source. No budget information is specified, and the location for performance is not explicitly stated beyond the OEM and approved source locations. Responses are requested via email by 15 July 2026.