NSN: 5915-01-171-2999 P/N: 458-54703-502 (CAGE: 82918) Noun: Filter Box Assembly

This is a procurement for 12 Filter Box Assemblies (with a flexible quantity of 3-18) for the KC-135 aircraft, with delivery required to an Oklahoma depot on or before July 1, 2027. The government does not own the manufacturing data, so interested bidders must contact the OEM, The Boeing Company, to inquire about data rights. This is a non-set-aside acquisition where the government intends to negotiate with only one or a limited number of sources, though all proposals received within 45 days of the synopsis publication will be considered. The solicitation is for commercial download only, and the government's obligation is contingent on the availability of funds. An ombudsman is available for confidential concerns during the proposal phase.