The Department of Defense, specifically the Department of the Air Force, is seeking proposals for the procurement of a C-5 Ballscrew Assembly, identified by NSN 1620001486466 and part number B-15576B. This assembly is crucial for regulating and controlling the kneeling and un-kneeling of the main landing gear strut assembly, with a total quantity of 99 units required for delivery. The contract is set for delivery to Hill Air Force Base in Utah within 548 calendar days after receipt of the order. Interested vendors are encouraged to submit capability statements, proposals, or quotations to the primary contact, Nichole Fuit, at nichole.fuit.1@us.af.mil, or the secondary contact, Ms. Christina Witt, at christina.witt.2@us.af.mil, for consideration.