Description
NAS43HT3-16 Spacer
Standard NAS43HT3-16 spacer, supplied through Cirrus; the Cirrus price list describes it as a screw/bolt spacer. The IPC lists it in several installations on the SR20 and SR22, including the ice protection installations below. Quantity and serial effectivity differ by installation.
- Basic² ice protection installation (IPC 30-06-01), quantity two, SR22 serials 2438 and up, SR22T serials 0001 and up
- FIKI ice protection installation (IPC 30-07-01), quantity two, SR22 serials 3403 and up, SR22T serials 0001 and up
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.

