LAMP (P/N cm685) - New Surplus

The cm685 is an aircraft indicator lamp for instrument panel illumination circuits. This component provides status lighting for annunciators and gauges, operating at the aircraft system voltage specified in the maintenance documentation. The lamp installs directly into panel-mounted sockets within indicator assemblies.

Electrical rating and voltage compatibility must be verified against the aircraft's Illustrated Parts Catalog before installation. Follow the aircraft maintenance manual and 14 CFR Part 43 procedures when replacing this lamp to ensure proper circuit function and panel visibility during flight operations.

What is the LAMP (P/N cm685)?

The cm685 is an aircraft indicator lamp for instrument panel illumination circuits. This component provides status lighting for annunciators and gauges, operating at the aircraft system voltage specified in the maintenance documentation.

Is the cm685 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 cm685 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 cm685 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 cm685.