1 Triwall Aircraft parts to include: The Boeing Company, P/N 75A581371 metal tube assembly, steel, end item: Harrier AV-8B aircraft; General Electric Company, P/N 5020M25P01 stage locking strip, end item: Phantom F-4 & J79-8/10 Aircraft; The Boeing Company, P/N 68A451608-2001, bearing retaining plate, end item: Eagle F-15 aircraft