This is a solicitation for 109 AC generators (Part Number 948F463-5) for the F-16 aircraft, with a required delivery on or before December 16, 2026, to destination SW3210. The government does not own the manufacturing data, so interested firms must contact the OEM, Hamilton Sundstrand Corporation. The acquisition is not set aside, and while the government intends to negotiate with a limited number of sources, all proposals received within 45 days of the synopsis publication will be considered. The contract award is anticipated 90 days after the notice issuance.