| 03076A20C100 | MFD-640 Spacer | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E020 | Monitor Assembly | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E021 | Glare Shield Assembly | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E201 | Monitor Mount Parts | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E202 | Glare Shield Parts L/H | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E203 | Briefcase Hinge Modification | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A20E204 | Glare Shield Parts, R/H | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A30E301 | Power Supply Parts | Keystone Helicopter Corporation | Current | 2005-01-31 |
| 03076A40A100 | Bracket, Area Mic | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-11-30 |
| 03076A40A100 | Bracket, Area Mic | Keystone Helicopter Corporation | Current | 2004-06-20 |
| 03076A50A100 | Placards, P & G MPFR | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-11-30 |
| 03076A50A100 | Placards, P & G MPFR | Keystone Helicopter Corporation | Current | 2004-06-20 |
| 031-23000 | Component Enclosure Details and Assembly | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 031-23000 | Component Enclosure Details and Assembly | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 032-34003 | Sub-Assembly, Cabin Switch Panel | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 032-34003 | Sub-Assembly, Cabin Switch Panel | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 032-43014 | Details, Striker Plate | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 032-43014 | Details, Striker Plate | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 032-43015 | Details, Striker Plate Spacer | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 032-43015 | Details, Striker Plate Spacer | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 032-43016 | Modification, Pin | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 032-43016 | Modification, Pin | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 034-43001 | Modification, Hinge Block | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 034-43001 | Modification, Hinge Block | Keystone Helicopter Corporation | Historical | 2009-11-19 |
| 035908500 | Cabin Vent Fan | Ametek Rotron | Current | 2007-04-15 |
| 03S787-P213 | Seat | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03S787-P214 | Valve | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03T601-110 | Spring | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03T601-158 | Bowl | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03T601-231 | Filter Element | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03W126-231 | Cartridge | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 03W470-158 | Bowl | Aviation Components Support Co (CANCELLED) | Historical | 1996-03-30 |
| 04064-10A010 | Box Beam Assembly LH & RH | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A030 | Lower Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A031 | Lower Fitting Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A032 | Lower Weldment | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A040 | Upper Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A041 | Mount Weldment FWD & AFT | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A043 | Mount Wedment LH | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A044 | Mount Weldment RH | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A046 | Mount Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A050 | Lift Beam Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A051 | Lower Beam Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A053 | Beam Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A054 | Beam Assembly | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A101 | SQ. Tube | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A102 | Plate | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A103 | Bushing | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A104 | Plate | Keystone Helicopter Corporation | Historical | 2005-10-11 |
| 04064-10A105 | Gusset | Keystone Helicopter Corporation | Historical | 2005-10-11 |