LIGHTING RHEOSTAT (P/N TB206420800500) - New Surplus
P/N: TB206420800500
Category: Lighting
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 | 14 Available |
Product Description
The TB206420800500 is a rotary variable resistor (rheostat) for aircraft cockpit and instrument panel brightness control. This wirewound potentiometer operates in DC lighting circuits to dim instrument backlighting from the flight deck panel. The component follows MIL-R-94 military potentiometer standards for reliability in aviation environments.
Installation requires verification against the aircraft's Illustrated Parts Catalog and wiring diagram to ensure compatibility with your specific panel configuration and electrical system.
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 LIGHTING RHEOSTAT (P/N TB206420800500)?
The TB206420800500 is a rotary variable resistor (rheostat) for aircraft cockpit and instrument panel brightness control. This wirewound potentiometer operates in DC lighting circuits to dim instrument backlighting from the flight deck panel.
Is the TB206420800500 a PMA or OEM part?
The LIGHTING RHEOSTAT may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.
Does the TB206420800500 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the LIGHTING RHEOSTAT. We stock related hardware and can help identify companion parts.
Can the TB206420800500 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the TB206420800500.