Description
Cirrus Aircraft 50146-001 Shaft Collar
Shaft collar on the cabin air control linkage shafts, cables and cams, listed in the cabin air controls installations (IPC 21-60-01, 21-60-02 and 21-60-03). Quantity varies by position and serial range.
Fit, per the Cirrus Illustrated Parts Catalog:
- SR20 serials 1005 through 1638 (IPC 21-60-01)
- SR20 serials 1639 through 1885 (IPC 21-60-02)
- SR20 serials 1886 and up (IPC 21-60-03)
- SR22 serials 0002 through 1862 (IPC 21-60-01)
- SR22 serials 1863 through 2437 (IPC 21-60-02)
- SR22 serials 2438 and up (IPC 21-60-03)
Serial ranges are transcribed from the Cirrus IPC. Confirm your aircraft's serial number, installed equipment and service bulletin compliance against current Cirrus documents before ordering.
Reference only — not a maintenance authority. The part numbers, effectivity and service bulletin references shown above are published as an aid to our customers and may not reflect current Cirrus data. They must not be used as the basis for installation. Mechanics must obtain and use their own current Cirrus Illustrated Parts Catalog and the current revision of any service bulletin, and must verify applicability against the aircraft serial number, service bulletin compliance and any installed STCs, before ordering or installing any part.

