LAMP (P/N cm6839) - New Surplus
P/N: cm6839
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 | 20 Available |
Product Description
The cm6839 is a miniature incandescent lamp conforming to MS3338-6839 specifications. This T1 form factor bulb operates on 28-V DC circuits and fits sub-midget flanged (SX4) sockets found in aircraft instrument panels and avionics assemblies. The compact design enables installation in tight flight deck spaces where standard lamps won't fit.
Used for indicator illumination and panel lighting on general and commercial aircraft. Replace per aircraft maintenance manual and Illustrated Parts Catalog specifications.
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 LAMP (P/N cm6839)?
The cm6839 is a miniature incandescent lamp conforming to MS3338-6839 specifications. This T1 form factor bulb operates on 28-V DC circuits and fits sub-midget flanged (SX4) sockets found in aircraft instrument panels and avionics assemblies.
Is the cm6839 a PMA or OEM part?
The LAMP 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 cm6839 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 LAMP. We stock related hardware and can help identify companion parts.
Can the cm6839 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 cm6839.
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