| 04092-22B201 | Door Hinge | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-22B201 | Door Hinge | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-22B600 | Box Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-22B600 | Box Assy | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-22B600 | Box Assy | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B010 | Tube Assy Waste Drain | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B010 | Tube Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B010 | Tube Assy Waste Drain | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B010 | Tube Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B010 | Tube Assembly Waste Drain | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B011 | Valve Assy Waste Drain | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B011 | Valve Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B011 | Valve Assy Waste Drain | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B011 | Valve Assembly Waste Drain | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B011 | Valve Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B012 | Plate Adapter | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B012 | Plate Adapter | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B012 | Plate Adapter | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B012 | Plate Adapter | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B012 | Plate Adapter | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B020 | Cable Assy Waste Drain | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B020 | Cable Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B020 | Cable Assy Waste Drain | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B020 | Cable Assembly Waste Drain | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B020 | Cable Assy Waste Drain | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B030 | Hose Assembly Fill Vlv to shut off Vlv | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B030 | Hose Assembly Fill Vlv to shut off Vlv | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B030 | Hose Assembly Fill Vlv to shut off Vlv | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B030 | Hose Assembly Fill Vlv to shut off Vlv | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B030 | Hose Assembly Fill Vlv to Shut off Vlv | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B031 | Hose Assembly Holding Tank Vent | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B031 | Hose Assembly Holding Tank Vent | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B031 | Hose Assembly Holding Tank Vent | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B031 | Hose Assembly Holding Tank Vent | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B031 | Hose Assembly Holding Tank Vent | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B032 | Valve Assembly Shut off | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B032 | Valve Assembly Shut off | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B032 | Valve Assembly Shut off | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B032 | Valve Assembly Shut off | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B033 | Valve Assembly Lav Rinse / Fill Frangible | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B033 | Valve Assembly Lav Rinse / Fill Frangible | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B033 | Valve Assembly Lav Rinse / Fill Frangible | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B033 | Valve Assembly Lav Rinse / Fill Frangible | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B033 | Valve Assembly Lav Rinse/Fill Frangible | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B090 | Lavatory Service Annunciator Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |
| 04092-23B090 | Lavatory Service Annunciator Assy | Keystone Helicopter Corporation | Historical | 2010-02-04 |
| 04092-23B090 | Lavatory Service Annunciator Assy | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2013-01-16 |
| 04092-23B090 | Lavatory Service Annunciator Assy | Keystone Helicopter Corporation | Historical | 2006-09-09 |
| 04092-23B090 | Lavatory Service Annunciator Assy | Keystone Helicopter Corporation | Historical | 2008-07-22 |
| 04092-23B201 | Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-05-20 |