Part Number: 105-41232-05 (Nut) Part Number: 105-41233 (Collective pitch stick welded) Part Number: 105-41234 (Groundplate) Part Number: 105-41235 (Bellows assy) Part Number: 105-41235-03 (Holding down plate) Part Number: 105-41236 (Bellows) Part Number: 105-41237 (Collective pitch stick assy) Part Number: 105-41238 (Collective pitch stick assy) Part Number: 105-41238D (Collective pitch stick) Part Number: 105-41239 (Guard) Part Number: 105-41240 (Pitch protect. pilot) Part Number: 105412415 (Component) Part Number: 105-41247 (Tightening handle) Part Number: 105-4124701 (Bolt)