LMPHDR ASSY (P/N 31-4557-1) - New Surplus
P/N: 31-4557-1
Category: General Aircraft Parts
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 | 10 Available |
Product Description
The 31-4557-1 is a lampholder assembly for miniature indicator and panel lamps in aircraft lighting circuits. This component secures and electrically connects small lamps used in annunciator panels and instrument lighting systems. Commonly installed in Beechcraft King Air 90 and 300 variants, the lampholder provides reliable lamp retention and contact interface for low-voltage indicator circuits.
Installation follows the aircraft maintenance manual and wiring diagram specifications to ensure proper lamp function and circuit integrity.
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 LMPHDR ASSY (P/N 31-4557-1)?
The 31-4557-1 is a lampholder assembly for miniature indicator and panel lamps in aircraft lighting circuits. This component secures and electrically connects small lamps used in annunciator panels and instrument lighting systems.
What conditions is the 31-4557-1 available in?
The 31-4557-1 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 31-4557-1?
The 31-4557-1 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 31-4557-1?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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