BULB (P/N 1940) - New Surplus
P/N: 1940
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 | 2 Available |
Product Description
The 1940 is a miniature incandescent bulb for aircraft instrument panel illumination. This lamp conforms to MS25237 and MIL-DTL-6363 specifications, common standards for cockpit lighting fixtures in legacy aircraft. The bulb installs in post-light holders behind instrument faces, providing steady backlighting for gauges, switches, and annunciators.
Verify the correct lamp code in your aircraft's Illustrated Parts Catalog before installation. Replace per maintenance manual procedures and 14 CFR Part 43 requirements.
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 1940)?
The 1940 is a miniature incandescent bulb for aircraft instrument panel illumination. This lamp conforms to MS25237 and MIL-DTL-6363 specifications, common standards for cockpit lighting fixtures in legacy aircraft.
Is the 1940 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 1940 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 1940 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 1940.
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