This opportunity is for a firm fixed-price contract to supply SERVOCYLINDERS for the F110 engine, with a base estimated quantity of 35 units and a maximum of 53 units. Performance of services will be at Tinker AFB, Oklahoma, with delivery of 35 units required by 30 September 2026. The item is a Critical Safety Item, and the government considers the supplies available from only a limited number of sources, specifically Arkwin Industries, Inc. All responsible sources may submit a capability statement or proposal for consideration. The solicitation is expected to be issued on 19 December 2024, with a response closing date of 29 July 2026.