BULB (P/N WL-81) - New Surplus
P/N: WL-81
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 | 6 Available |
Product Description
The WL-81 is a miniature incandescent bulb for aircraft panel indicator lighting. Built to Military Standard MS15570-81, this bulb features a BA15s bayonet base and G-6 envelope, rated at 6.5 V and 6.63 W. Installed in annunciator assemblies and instrument panel warning lights on general aviation aircraft.
Verify voltage compatibility with your socket before installation 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 WL-81)?
The WL-81 is a miniature incandescent bulb for aircraft panel indicator lighting. Built to Military Standard MS15570-81, this bulb features a BA15s bayonet base and G-6 envelope, rated at 6.
Is the WL-81 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 WL-81 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 WL-81 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 WL-81.
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