BULB (P/N 40-6) - New Surplus
P/N: 40-6
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 | 1 Available |
Product Description
The 40-6 is a miniature aircraft lighting bulb for instrument panel and indicator illumination. This component provides steady or annunciator light in cockpit displays, warning panels, and system indicators throughout the electrical system. The bulb conforms to MS25237 miniature-lamp specifications with defined base type, voltage, and wattage parameters.
Installation requires verification of exact voltage and wattage requirements in the aircraft's Illustrated Parts Catalog before replacement. Ensure proper seating in lamp sockets and test illumination function per the Aircraft Maintenance Manual.
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 BULB (P/N 40-6)?
The 40-6 is a miniature aircraft lighting bulb for instrument panel and indicator illumination. This component provides steady or annunciator light in cockpit displays, warning panels, and system indicators throughout the electrical system.
Is the 40-6 a PMA or OEM part?
The BULB 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 40-6 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 BULB. We stock related hardware and can help identify companion parts.
Can the 40-6 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 40-6.
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