Rotair Aerospace Corporation
PMA PQ0781NE · 599 approved parts replacing 668 OEM numbers · Sikorsky, Sikorsky Aircraft Corporation, Sikorsky Aircraft, Carson Helicopters, High Performance Helicopter Corp., Delta Enterprise
| PMA part | Replaces | Name | Make / model | Status | On PartsAndPlanes | DLA paid (OEM no.) |
|---|---|---|---|---|---|---|
| 101 | — | Corporation | Current, Mar 2021 | — | — | |
| 101 | — | Corporation | Current, Mar 2021 | — | — | |
| 102 | — | Corporation | Current, Mar 2021 | — | — | |
| Article | Approved | Article | Make/Tch Model/Series | Current, Aug 2021 | — | — |
| Article | Approved | Article | Make/Tch Model/Series | Current, Aug 2021 | — | — |
| Number | Replacement | Name | Eligibility Eligibility | Current, Aug 2021 | — | — |
| Number | Replacement | Name | Eligibility Eligibility | Current, Aug 2021 | — | — |
| R10-10-3389-1 | S10-10-3389-1 | Bushing | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R114H6834-1 | 114H6834-1 | Retainer, Control Valve | Billings Flying Services | Inc. CH-47D | Current, Dec 2022 | — | — |
| R114H6834-1 | 114H6834-1 | Retainer, Control Valve | LLC | Tandem Rotor CH-47D | Current, Dec 2022 | — | — |
| R114H6834-1 | 114H6834-1 | Retainer, Control Valve | Columbia Helicopters | Inc. CH-47D | Current, Dec 2022 | — | — |
| R114H6834-1 | 114H6834-1 | Retainer, Control Valve | Inc. | Unical Air CH-47D | Current, Dec 2022 | — | — |
| R114H6837-1 | 114H6837-1 | Spring Helical | LLC | Tandem Rotor CH-47D | Current, Dec 2022 | — | — |
| R114H6837-1 | 114H6837-1 | Spring Helical | Billings Flying Services | Inc. CH-47D | Current, Dec 2022 | — | — |
| R114H6837-1 | 114H6837-1 | Spring Helical | Unical Air Inc. CH-47D | Current, Dec 2022 | — | — |
| R114H6837-1 | 114H6837-1 | Spring Helical | Columbia Helicopters | Inc. CH-47D | Current, Dec 2022 | — | — |
| R14-35-4077-0 | S14-35-4077-0 | Cap | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R14-35-4120-0 | S14-35-4120-0 | Clamp | Sikorsky S-61L, S-61N, S-61NM, S-64A | Current, Sep 2013 | — | — |
| R1510-21059 | S1510-21059-0 | Cone, Split | dba Erickson Air-Crane | Erickson Air-Crane Incorporated S-64E | Current, Feb 2023 | — | — |
| R1510-21405 | S1510-21405 | Washer | Erickson Air-Crane S-64A | Current, Jan 2015 | — | — |
| R1510-21407 | S1510-21407 | Washer | Erickson Air-Crane S-64A | Current, Jan 2015 | — | — |
| R1510-26017-0 | S1510-26017-0 | Washer, Non-Metallic | Sikorsky S-58B, S-58C, S-58T, S-64A | Current, Sep 2013 | — | — |
| R1525-61034 | S1525-61034-0 | Handle | Sikorsky S-61A, S-61D, S-61L) Erickson Air-Crane (S-64A, S-64F | Current, Apr 2015 | — | — |
| R1565-61734-0 | S1565-61734-0 | Bracket Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R1565-61741-0 | S1565-61741-0 | Support Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R1615-30113-005 | S1615-30113-005 | Shim | Sikorsky Aircraft S-61L | S-61N | Current, Oct 2025 | — | — |
| R1615-30113-006 | S1615-30113-006 | Shim | Sikorsky Aircraft Corporation S-61N | Current, Dec 2024 | — | — |
| R1615-30113-007 | S1615-30113-007 | Shim | Sikorsky Aircraft Corporation S-61N | Current, Dec 2024 | — | — |
| R1625-52106-1 | S1625-52106-1 | Plate | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R1625-52106-2 | S1625-52106-2 | Plate | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R1625-52126-1 | S1625-52126-1 | Core | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R1635-61128-0 | S1635-61128-0 | Pulley Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R1635-61130-0 | S1635-61130-0 | Plate | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R1635-61131-0 | S1635-61131-0 | Flange | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R1635-61210-000 | S1635-61210-000 | Ring-Snap Support Bearing Assembly - Tail Rotor Drive Shaft | Sikorsky Aircraft Corporation S-70 (UH60A | S-70A | S-70C | S-70C(M) | S-70C(M)1 | S-70M | UH-60L) | Current, Jan 2022 | — | — |
| R1645-65045-4 | S1645-65045-4 | Cushion | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, May 2014 | — | — |
| R1655-61167-0 | S1655-61167-0 | Guard | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R1665-20126-0 | S1665-20126-0 | Adapter Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R3500954-2 | 3500954-2 | Seal, Plain Encased | Sikorsky Corporation S-70A | S-70C | Current, Feb 2025 | — | — |
| R38950-00911-101 | 38950-00911-101 | Bearing | Sikorsky Aircraft Corporation S-70 (UH-60A | S-70A | S-70C | UH-60L) | Current, Dec 2022 | — | — |
| R38950-00914-101 | 38950-00914-101 | Bearing, Rod End | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Mar 2014 | — | — |
| R38950-00914-103 | 38950-00914-103 | Rod End Bearing | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N S-61R S61A, S61D | Current, Jul 2018 | — | $442.15 · Oct 2024 · 3 awards |
| R38950-00916-101 | 38950-00916-101 | Bearing | Sikorsky Aircraft S-61L, S-61N | Current, Jul 2018 | — | — |
| R38950-00917-101 | 38950-00917-101 | Bearing | Sikorsky S-61L, S-61N, S-61NM | Current, May 2014 | — | — |
| R38950-00921-101 | 38950-00921-101 | Rod End Bearing | Sikorsky Aircraft Sikorsky Aircraft Corporation , S-61L, S-61N, S-61R, S-61A | Current, Jul 2018 | — | — |
| R40305-2111-101 | 70305-02111-101 | Fitting | Sikorsky Aircraft Corporation S-70A | S-70C | Current, May 2025 | — | — |
| R6107-25112-2 | S6107-25112-2 | Harness, Wiring | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6110-21085-1 | S6110-21085-1 | Bolt | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N, S-61R S-61A | Current, Aug 2020 | — | — |
| R6110-21085-2 | S6110-21085-2 | Bolt | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N, S-61R S-61A | Current, Aug 2020 | — | — |
| R6110-21085-3 | S6110-21085-3 | Bolt | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N, S-61R S-61A | Current, Aug 2020 | — | — |
| R6110-21085-4 | S6110-21085-4 | Bolt | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N, S-61R S-61A & D, S-70, S-70A & M, S-70C) ACE Aeronautics, LLC BHI H60 Helicopters, LLC Delta Enterprise Carson Helicopters PJ Helicopters, lnc Billing Flying Service, lnc SkyDance Blackhawk Operations, LLC Unical Aviation, lnc Timberline Helicopters, lnc Northwest Rotorcraft, LLC High Performance Helicopters Corp SIXTYHAWK TC, LLC (UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A UH-60A | Current, Aug 2020 | — | — |
| R6110-23067-0 | S6110-23067-0 | Spacer | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-23098-1 | S6110-23098-1 | Washer | Sikorsky S-61A, S-61L, S-61N, S-61NM, S-61R | Current, Dec 2016 | — | — |
| R6110-23314-3 | S6110-23314-3 | Cap Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-23314-4 | S6110-23314-4 | Cap | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-23320-101 | S6110-23320-101 | Hinge Pin | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6110-23332-1 | S6110-23332-1 | Cap | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Jan 2014 | — | — |
| R6110-24003-1 | S6110-24003-1 | Liner | Sikorsky S61-D/L/N/ NM/R | Current, Oct 2016 | — | — |
| R6110-24045-0 | S6110-24045-0 | Link, Lower | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-24049-0 | S6110-24049-0 | Link Assy | Sikorsky S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6110-24052-0 | S6110-24052-0 | Link | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-24054-0 | S6110-24054-0 | Bushing Lower Link | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-24063-2 | S6110-24063-2 | Spacer | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-24064-2 | S6110-24064-2 | Spacer, Inner Race | Sikorsky S61A, S61D, S61L, S61N, S61NM, S61R | Current, Jun 2015 | — | — |
| R6110-24064-3 | S6110-24064-3 | Spacer, Inner Race | Sikorsky S61A, S61D, S61L, S61N, S61NM, S61R | Current, Jun 2015 | — | — |
| R6110-25044-0 | S6110-25044-0 | Pin | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-25087-101 | S6110-25087-101 | Shaft | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-25090-1 | S6110-25090-1 | Arm | Sikorsky Aircraft Sikorsky Aircraft Corporation S-61L, S-61N, S-61R S-61A, S-61D | Current, Aug 2020 | — | — |
| R6110-26065 | S6110-26065 | Washer | Sikorsky S-61L, S-61N, S-61NM | Current, May 2014 | — | — |
| R6110-26080-0 | S6110-26080-0 | Washer | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6110-26340-11 | S6110-26340-11 | Spacer Assembly | Sikorsky S61L, S61N, S61NM | Current, Jun 2015 | — | — |
| R6110-26340-12 | S6110-26340-12 | Plate | Sikorsky S61L, S61N, S61NM | Current, Jun 2015 | — | — |
| R6110-26340-13 | S6110-26340-13 | Plate | Sikorsky S61L, S61N, S61NM | Current, Jun 2015 | — | — |
| R6110-26340-14 | S6110-26340-14 | Tube | Sikorsky S61L, S61N, S61NM | Current, Jun 2015 | — | — |
| R6110-26406-2 | S6110-26406-2 | Lug | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6110-26409-1 | S6110-26409-1 | Spacer | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R61100-23130-101 | 61100-23130-101 | Plug | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6112-23025-101 | S6112-23025-101 | Spindle | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6112-23027-041 | S6112-23027-041 | Spindle Assy. | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23027-042 | S6112-23027-042 | Spindle Sub Assy. | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23038-1 | S6112-23038-1 | O Ring | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6112-23041-041 | S6112-23041-041 | Weight Assembly | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23041-043 | S6112-23041-043 | Weight Assembly | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23041-044 | S6112-23041-044 | Weight Assembly | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23041-101 | S6112-23041-101 | Weight | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23041-102 | S6112-23041-102 | Bumper | Sikorsky S-61L, S-61N, S-61NM, S-76C, S-76C+, S-76C++ | Current, Feb 2015 | — | — |
| R6112-23044-107 | S6112-23044-107 | Bushing | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23044-118 | S6112-23044-118 | Bushing | Sikorsky S-61L, S-61N, S-61NM | Current, Feb 2015 | — | — |
| R6112-23045-103 | S6112-23045-103 | Bushing | Sikorsky S-61L/N | Current, Aug 2012 | — | — |
| R6112-23090-101 | S6112-23090-101 | Washer | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23090-102 | S6112-23090-102 | Washer | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23090-103 | S6112-23090-103 | Washer | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23090-104 | S6112-23090-104 | Bushing | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-23090-105 | S6112-23090-105 | Bushing | Sikorsky S-61L, S-61N, S-61NM | Current, Sep 2013 | — | — |
| R6112-25002-101 | S6112-25002-101 | Housing | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R6112-25003-041 | S6112-25003-041 | Housing Assy. | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Sep 2013 | — | — |
| R61150-20576-106 | 61150-20576-106 | Washer | Sikorsky S61L/N | Current, Jul 2011 | — | — |
| R6120-60908-3 | S6120-60908-3 | Stop | Sikorsky S-61L, S-61N, S-61NM, S-61R | Current, Oct 2013 | — | — |
| R6120-60908-4 | S6120-60908-4 | Rod End | Sikorsky S-61A, S-61D, S-61L, S-61N, S-61NM, S-61R | Current, Feb 2015 | — | — |
| R6120-60908-4 | S6120-60908-4 | Rod End | Sikorsky Aircraft Corporation S-61A | S-61D | Current, Mar 2021 | — | — |
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Source: the FAA PMA database, refreshed weekly. A PMA part is approved for the specific eligibility on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination.