The Department of Defense, through the Defense Logistics Agency, is seeking potential vendors for the production of butterfly valves intended for use in the T-38 aircraft. This market research aims to enhance competition and assess small business interest for a future contract, with considerations for a Small Business Set-Aside. The butterfly valves, identified by NSN: 4820008886353TP and part number: 3U3173-107, are crucial components in aircraft operations. Interested vendors must have a current license or agreement with the original equipment manufacturer, Hamilton Sundstrand Corporation, and are encouraged to submit relevant information by March 2025, with the solicitation expected to open in February 2025. For inquiries, vendors should contact 423 SCMS at 423.SCMS.AFMC.RFI@us.af.mil.