| 04092-20B901 | Access Panel | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B902 | Access Panel | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B902 | Access Panel | Sikorsky Global Helicopters | Historical | 2012-05-01 |
| 04092-20B902 | Access Panel | Keystone Helicopter Corporation | Historical | 2010-07-13 |
| 04092-20B902 | Access Panel | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B902 | Access Panel | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B902 | Access Panel | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B903 | Lavatory Doubler Modification | Sikorsky Global Helicopters | Historical | 2012-05-01 |
| 04092-20B903 | Lavatory Doubler Modification | Keystone Helicopter Corporation | Historical | 2010-07-13 |
| 04092-20J100 | Garment Bag Rod | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 04092-20J100 | Garment Bag Rod | Keystone Helicopter Corporation | Historical | 2010-09-08 |
| 04092-20J100 | Garment Bag Rod | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-25 |
| 04092-20J100 | Garment Bag Rod | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-07 |
| 04092-20J100 | Garment Bag Rod | Keystone Helicopter Corporation | Historical | 2006-01-18 |
| 04092-20K100 | Mounting Bracket | Keystone Helicopter Corporation | Historical | 2006-01-18 |
| 04092-21B011 | Lavatory Mirror Assembly | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B011 | Lavatory Mirror Assembly | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B011 | Lavatory Mirror Assembly | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B012 | Lavatory Mirror Bracket Assembly | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B012 | Lavatory Mirror Bracket Assembly | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B012 | Lavatory Mirror Bracket Assembly | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B050 | Drain Mast Modification | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B050 | Drain Mast Modification | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B050 | Drain Mast Modification | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B050 | Drain Mast Modification | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-21B101 | Lavatory Sink | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B101 | Lavatory Sink | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B101 | Lavatory Sink | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B110 | Lexan Mirror | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B110 | Lexan Mirror | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B110 | Lexan Mirror | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B112 | Trim | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B112 | Trim | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B112 | Trim | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B500 | Doubler- Drain Mast | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B500 | Doubler- Drain Mast | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B500 | Doubler- Drain Mast | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B500 | Doubler, Drain Mast | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-21B500 | Doubler- Drain Mast | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-21B501 | Bracket | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-21B503 | Grounding Plate | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-21B504 | Grounding Clamp | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-21B504 | Grounding Clamp | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-21B504 | Grounding Clamp | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-21B504 | Grounding Clamp | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-22B010 | Lower Cabinet Assy LAV | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-22B017 | Holder Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-22B017 | Holder Assy | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-22B017 | Holder Assy | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-22B201 | Door Hinge | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |