| 04076A20J011 | Center Frame Assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A20J110 | Plate, Center Frame Assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A20J111 | Frame, Center Frame Assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A20J112 | Back Plate, Center Frame Assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A20J200 | Lower Aft Bulkhead Wall | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A21J100 | Mounting Plate | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A21J101 | Angle | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30C010 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A30C010 | Bracket assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30C101 | Shelf | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A30C101 | Shelf | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30C102 | Bracket | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A30C102 | Bracket | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30C103 | Gusset | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A30C103 | Gusset | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30C200 | Wescam Placards | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A30C200 | Wescam Placards | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A30J100 | Aft Seat Pan Mod. | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40C020 | Cabin Monitor Panel Assy | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A40C020 | Cabin Monitor Panel assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40C200 | Mounting Plate | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A40C200 | Mounting Plate | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40E100 | Forward Frangible Switch Bracket | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-01 |
| 04076A40E100 | Forward Frangible Switch Bracket | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40E200 | Rear Frangible Switch Bracket | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-01 |
| 04076A40E200 | Rear Frangible Switch Bracket | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40E201 | Doubler | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-01 |
| 04076A40E201 | Doubler | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J100 | Door Panel | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J101 | Doubler | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J102 | Hinges | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J103 | Catch Angle | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J104 | Back Plate | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J105 | Support Angle | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J106 | Latch Mount | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A40J108 | Door Placard | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50C010 | Holding Bracket Assy | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A50C010 | Holding Bracket assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50C100 | Doubler | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A50C100 | Doubler | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50C101 | Plate | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A50C101 | Plate | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50C102 | Holding Angle | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A50C102 | Holding Angle | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50C103 | Holding Bracket | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 04076A50C103 | Holding Bracket | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50E100 | Switch Cover Plate | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-01 |
| 04076A50E100 | Switch Cover Plate | Keystone Helicopter Corporation | Current | 2005-05-29 |
| 04076A50M010 | Searchlight Hand Controls Assembly | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04076A50M010 | Searchlight Hand Controls Assembly | Keystone Helicopter Corporation | Current | 2005-05-29 |