Part Number: 073042501K (Clevis casting less fin) Part Number: 073042502K (Brace bracket) Part Number: 073042700K (Lower support arm) Part Number: 073042703K (Lower supp arm azimuth) Part Number: 073042780 (Cap) Part Number: 073-04300 (Plate: pressure) Part Number: 073-04301 (Pressure plate w/ met lining) Part Number: 073-0431-00 (Kx155 mount tray / c) Part Number: 073-0451-03 (Antenna base) Part Number: 073045103K (Antenna base assy) Part Number: 073-0453-03 (Chassis) Part Number: 073-0454-02 (Bracket) Part Number: 073-0456-00 (073-00456-0000 pc bdea) Part Number: 073-0456-01 (Coupling)