| 02076-50E101 | Outboard Stringer | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E101 | Outboard Stringer | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E101 | Outboard Stringer | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50E102 | Fwd Inboard Attachment Plate | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-50E102 | Fwd Inboard Attachment Plate | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E102 | Fwd Inboard Attachment Plate | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E102 | Fwd Inboard Attachment Plate | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50E103 | Aft Inboard Attachment Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-50E103 | Aft Inboard Attachment Angle | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E103 | Aft Inboard Attachment Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E103 | Aft Inboard Attachment Angle | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50E104 | Aft Outboard Attachment Angle | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-50E104 | Aft Outboard Attachment Angle | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E104 | Aft Outboard Attachment Angle | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E104 | Aft Outboard Attachment Angle | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50E105 | Fwd Outboard Attachment | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-50E105 | Fwd Outboard Attachment Angle | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E105 | Fwd Outboard Attachment | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E105 | Fwd Outboard Attachment Angle | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50E106 | Fwd Inboard Attachment Angle, R/S only | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-50E106 | FWD Inboard Attachment Angle, R/S Only | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-50E106 | Fwd Inboard Attachment Angle, R/S only | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-50E106 | FWD Inboard Attachment Angle, R/S Only | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-50F100 | Placards, TAS KTA 870/KMD 550 | Keystone Helicopter Corporation | Historical | 2008-04-16 |
| 02076-50F100 | Placards, TAS KTA 870/KMD 550 | Keystone Helicopter Corporation | Current | 2003-01-28 |
| 02076-60E010 | Attachment Bracket, ECMO Equipment | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-60E010 | Attachment Bracket, ECMO Equipment | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-60E010 | Attachment Bracket, ECMO Equipment | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-60E010 | Attachment Bracket, ECMO Equiptment | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-60E100 | Channel, ECMO Bracket | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-60E100 | Channel, ECMO Bracket | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-60E100 | Channel, ECMO Bracket | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-60E100 | Channel, ECMO Bracket | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-60E101 | Support Leg, ECMO Bracket | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-60E101 | Support Leg, ECMO Bracket | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-60E101 | Support Leg, ECMO Bracket | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-60E101 | Support Leg, ECMO Bracket | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-60E102 | Bracket, Toddler ECMO | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-60E102 | Bracket, Toddler ECMO | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-60E102 | Bracket, Toddler ECMO | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-60E102 | Bracket, Toddler ECMO | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-70E100 | Placards, S76 Medical Interior | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2012-01-03 |
| 02076-70E100 | Placards, S76 Medical Interior | Keystone Helicopter Corporation | Historical | 2010-03-16 |
| 02076-70E100 | Placards, S76 Medical Interior | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2012-11-13 |
| 02076-70E100 | Placards, S76 Medical Interior | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-90E100 | Test Coupons | Keystone Helicopter Corporation | Current | 2002-09-25 |
| 02076-90R100 | Test Coupons | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 0230636-006 | Searchlight | Luminator Holding, LP | Current | 2007-04-09 |
| 026-22005 | Relay Assembly | Keystone Helicopter Corporation | Historical | 2010-04-12 |
| 026-22005 | Relay Assembly | Keystone Helicopter Corporation | Historical | 2009-11-19 |