| 04092-20B040 | Panel Assembly | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B040 | Panel Assembly | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B040 | Panel Assembly | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B102 | Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B102 | Angle | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B102 | Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B102 | Angle | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B103 | Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B103 | Angle | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B103 | Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B103 | Angle | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B104 | Bracket, Microswitch | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B104 | Bracket, Microswitch | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B104 | Bracket, Microswitch | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B104 | Bracket, Microswitch | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B201 | Panel | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B201 | Panel | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B201 | Panel | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B201 | Panel | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B202 | Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B202 | Angle | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B202 | Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B202 | Angle | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B203 | Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B203 | Angle | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B203 | Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B203 | Angle | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B301 | Ledge | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B301 | Ledge | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B301 | Ledge | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B301 | Ledge | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B302 | Faux Trim | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B302 | Faux Trim | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B302 | Faux Trim | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B302 | Faux Trim | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B403 | Bracket | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B403 | Bracket | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B403 | Bracket | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B403 | Bracket | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B404 | Doubler | Sikorsky Global Helicopters | Historical | 2012-05-01 |
| 04092-20B404 | Doubler | Keystone Helicopter Corporation | Historical | 2010-07-13 |
| 04092-20B801 | Panel | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B801 | Panel | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B801 | Panel | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-20B801 | Panel | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-20B901 | Access Panel | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-20B901 | Access Panel | Sikorsky Global Helicopters | Historical | 2012-05-01 |
| 04092-20B901 | Access Panel | Keystone Helicopter Corporation | Historical | 2010-07-13 |
| 04092-20B901 | Access Panel | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-20B901 | Access Panel | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |