Keystone Helicopter Corporation
13,239 FAA-approved PMA parts
| Part Number | Part Name | OEM Make | Status | Date |
|---|---|---|---|---|
| 06076-20B301 | Retainer, Hose | Sikorsky | Historical | 2009-05-10 |
| 06076-20B302 | Cover, Duct | Sikorsky | Historical | 2009-04-07 |
| 06076-20B401 | Cockpit Duct | Sikorsky | Historical | 2009-04-07 |
| 06076-20B500 | Return Air Plenum | Sikorsky | Historical | 2007-10-24 |
| 06076-20B501 | Return Air Fan Plenum | Sikorsky | Historical | 2007-10-24 |
| 06076-20B510 | Fan Mounting Plate | Sikorsky | Historical | 2007-10-24 |
| 06076-20U101 | Doubler | Sikorsky | Historical | 2007-05-13 |
| 06076-20U300 | HISL Caution Placard | SIKORSKY | Historical | 2007-05-13 |
| 06076-20V110 | Bracket | Sikorsky | Historical | 2007-05-13 |
| 06076-20V111 | Placard | Sikorsky | Historical | 2007-05-13 |
| 06076-20W100 | Strata Control Mount Pocket | Sikorsky | Historical | 2007-12-05 |
| 06076-21B020 | Fresh Air Check Valve Assy | Sikorsky | Historical | 2007-10-24 |