LAMP: INCANDESCENT,28V (P/N 1691) - New Surplus
P/N: 1691
Category: Lighting
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Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $1.50 | 5 Available |
Product Description
The 1691 is a 28-volt miniature incandescent lamp designed for aircraft cockpit indicator lights in 28 VDC electrical systems. This lamp features a BA15s single-contact bayonet base for secure mounting and quick replacement. It installs directly into compatible lamp sockets found in indicator light assemblies throughout the flight deck.
Before installation, verify the voltage requirement matches your system and confirm the base type matches your socket specification. Perform a post-installation lighting check to ensure proper operation.
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: INCANDESCENT,28V (P/N 1691)?
The 1691 is a 28-volt miniature incandescent lamp designed for aircraft cockpit indicator lights in 28 VDC electrical systems. This lamp features a BA15s single-contact bayonet base for secure mounting and quick replacement.
Is the 1691 a PMA or OEM part?
The LAMP: INCANDESCENT,28V 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 1691 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: INCANDESCENT,28V. We stock related hardware and can help identify companion parts.
Can the 1691 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 1691.
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