PLACARD-CAUTION, COMPASS DEVIA (P/N 583-666) - New Surplus
P/N: 583-666
Category: Flight Instruments
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 4 Available |
Product Description
The 583-666 is a caution placard for magnetic compass deviation installed near the aircraft's direction indicator. This placard displays calibration data and interference notes required by 14 CFR 25.1547 for magnetic direction indicators. Typically made from durable laminated paper or aluminum backing, the placard communicates critical compass correction information to flight crew during preflight and in-flight operations.
Installation follows aircraft maintenance manual specifications and should be verified against the aircraft's Illustrated Parts Catalog for compatibility and proper placement near the compass.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the PLACARD-CAUTION, COMPASS DEVIA (P/N 583-666)?
The 583-666 is a caution placard for magnetic compass deviation installed near the aircraft's direction indicator. This placard displays calibration data and interference notes required by 14 CFR 25.
Is the 583-666 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The PLACARD-CAUTION, COMPASS DEVIA is available in: New Surplus. Contact us to confirm calibration status for your selected condition.
Can the 583-666 be used as a direct replacement in my aircraft?
The PLACARD-CAUTION, COMPASS DEVIA is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 583-666?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 583-666.
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