The Department of Defense, through the Defense Logistics Agency, is conducting market research for the procurement of turbine shafts (NSN: 2840-01-348-2831NZ) required for the F100 engine, as part of a Sources Sought Synopsis initiative. This effort aims to identify potential sources capable of providing all necessary labor and materials for manufacturing, inspections, and logistics associated with the spares, while also exploring competitive sourcing options, including small business set-asides. The turbine shafts are critical components for the F100 engine, which is vital for various military aircraft operations. Interested parties are encouraged to respond with relevant business information and must adhere to the submission guidelines outlined in the attached MRSSS document. For inquiries, contact 430 SCMS at 430scms.afmc.rfiresponses@us.af.mil or Terri Swain Wooten at terri.swain-wooten@us.af.mil.