| 2102525 | NVIS White Filter Lens | Control Products Corporation | Current | 2008-05-19 |
| 2102563 | Night Vision Filter, IR Suppression | Control Products Corporation | Current | 2008-05-19 |
| 2102565 | Night Vision Filter, NVIS Green A | Control Products Corporation | Current | 2008-05-19 |
| 2102623 | Spacer Block, Gooseneck Light | Control Products Corporation | Current | 2008-05-19 |
| 2102625 | NVIS White Filter Lens | Control Products Corporation | Current | 2008-05-19 |
| 2102632 | Filter, NVIS White | Control Products Corporation | Current | 2008-05-19 |
| 21073AA | External Drive Shaft | Able Aerospace Services, Inc. | Current | 2017-02-01 |
| 21073AA | External Drive Shaft | Able Aerospace | Historical | 2012-07-18 |
| 21073AA | External Drive Shaft | Able Aerospace | Historical | 2012-07-30 |
| 21074AA | Line Adapter | Able Aerospace Services, Inc. | Current | 2017-02-01 |
| 21074AA | Spline Adapter | Able Aerospace | Historical | 2012-07-18 |
| 21074AA | Spline Adapter | Able Aerospace | Historical | 2012-07-30 |
| 211-15005 | System Kit 2-Axis Autopilot | Heritage Aviation Ltd | Historical | 2005-04-09 |
| 211-15005 | System Kit 2-Axis Autopilot | Heritage Aviation Ltd | Current | 1998-12-30 |
| 21138AA | External Drive Shaft Subassembly | Able Aerospace Services, Inc. | Current | 2017-02-01 |
| 21138AA | External Drive Shaft Subassembly | Able Aerospace | Historical | 2012-07-18 |
| 21138AA | External Drive Shaft Subassembly | Able Aerospace | Historical | 2012-07-30 |
| 212-00-1003-1 | Fairchild A100A Cockpit voice recorder, Install I/A/W Fairchild CVR Kit | Bristow US LLC (formerly Air Logistics LLC) | Current | 1998-10-18 |
| 212-00-1003-1 | Fairchild A100A Cockpit voice recorder | Bristow US LLC (formerly Air Logistics LLC) | Current | 1996-03-05 |
| 212-030-310-001 | Arm - FWD Passenger Step Assy of | Erickson Incorporated dba Erickson Air-Crane | Current | 2018-02-19 |
| 212-030-310-101 | Arm - FWD Passenger Step Assy of | Erickson Incorporated dba Erickson Air-Crane | Current | 2018-02-19 |
| 212-060-102-001 | Fitting Engine Mount, FWD Outboard | Erickson Incorporated dba Erickson Air-Crane | Current | 2019-05-22 |
| 212-060-102-002 | Fitting Engine Mount, FWD Outboard | Erickson Incorporated dba Erickson Air-Crane | Current | 2019-05-22 |
| 212-060-102-003 | Fitting Engine Mount, FWD Outboard | Erickson Incorporated dba Erickson Air-Crane | Current | 2019-05-22 |
| 212-060-102-004 | Fitting Engine Mount, FWD Outboard | Erickson Incorporated dba Erickson Air-Crane | Current | 2019-05-22 |
| 212-060-825-005 | Fitting - Cowl Latch | Erickson Incorporated dba Erickson Air-Crane | Current | 2019-05-22 |
| 212-076-001 | Chin Bubble, Clear L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-23 |
| 212-076-002 | Chin Bubble, Clear R/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-23 |
| 212-320-101/ -105/-107 | Skid Tube, L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-16 |
| 212-320-102/ -106/-108 | Skid Tube, R/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-16 |
| 212-320-103 | Crosstube, Fwd-Low Skid | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-16 |
| 212-320-104 | Crosstube, Aft-Low Skid | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-16 |
| 212-321-103 | Crosstube, Fwd-High Skid | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1997-07-16 |
| 212-321-104 | Crosstube, Aft High Skid | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1999-02-10 |
| 212-340-105-101 | Seal - Lubricant, Drive & Sump Assy, Transmission | Erickson Incorporated dba Erickson Air-Crane | Current | 2018-02-19 |
| 212-372-050 | Reservoir Assembly | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1998-12-15 |
| 212-377-001 | Lightweight Reservoir Assembly | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1999-11-28 |
| 212-464-001 | Replacement Windshields L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1999-08-24 |
| 212-464-003 | Replacement Windshields R/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | Current | 1999-08-24 |
| 212/412EV-100-1 | Infrared Camera System | Paravion Technology Inc | Current | 2004-01-05 |
| 21200001 | Tail/Rotor Floodlight -Stabilizer | Devore Aviation Corp of America | Current | 1976-08-04 |
| 21200001 | Tail Floodlight | Devore Aviation Corp of America | Current | 1990-05-06 |
| 21200001 21200003 | Tail Floodlights | Devore Aviation Corp of America | Current | 1994-10-31 |
| 21200001, 21200003 | Tail Floodlights | De Vore Aviation Corp | Current | 1994-11-10 |
| 21200003 | Tail Floodlight | Devore Aviation Corp of America | Current | 1990-05-06 |
| 21200003-1 | TAIL/ROTOR FLDLT INST'L [KIT] | Devore Aviation Corp of America | Current | 2011-05-17 |
| 21200003DL | Tail/Rotor Floodlights | Devore Aviation Corp of America | Current | 2004-11-03 |
| 21200004 | Rotor Disc & Underfuselage Recognition Lts | Devore Aviation Corp of America | Current | 1990-05-06 |
| 21200004 | Rotor Disc and Underfuselage Lights | Devore Aviation Corp of America | Current | 2004-11-03 |
| 21200004-1 | UNDER FUSELAGE RECOGNITION LIGHT INST'L [KIT] | Devore Aviation Corp of America | Current | 2011-05-17 |