LEFT PSU PANEL ASSY (P/N 100-721-1100-01) - As Removed

The 100-721-1100-01 is a left PSU (passenger service unit) panel assembly for aircraft cabin overhead systems. This structural component provides mounting points and integration for reading lights, oxygen mask modules, and attendant call buttons. Installed in the left PSU bay, it consolidates cabin lighting, oxygen delivery, and crew communication interfaces into a single integrated assembly.

Installation follows Aircraft Maintenance Manual (AMM) procedures specific to your airframe. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the LEFT PSU PANEL ASSY (P/N 100-721-1100-01)?

The 100-721-1100-01 is a left PSU (passenger service unit) panel assembly for aircraft cabin overhead systems. This structural component provides mounting points and integration for reading lights, oxygen mask modules, and attendant call buttons.

Is the 100-721-1100-01 a PMA or OEM part?

The LEFT PSU PANEL ASSY 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: As Removed. Contact us for sourcing details.

Does the 100-721-1100-01 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 LEFT PSU PANEL ASSY. We stock related hardware and can help identify companion parts.

Can the 100-721-1100-01 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 100-721-1100-01.