CLAMP (P/N 10781-4-22cr) - New Surplus

The 10781-4-22cr is a wire-support clamp designed for aircraft lighting system installations. This clamp secures lighting harnesses to airframe structure—frames, ribs, and panels—while preventing chafing and maintaining proper strain relief. Typically constructed from aluminum or steel with a corrosion-resistant finish, the clamp follows AS21919/MS21919 specifications for aviation wire routing.

Installation requires proper hardware spacing and alignment per FAA AC 43.13-1B guidance to ensure reliable performance in flight operations and maintenance cycles.

What is the CLAMP (P/N 10781-4-22cr)?

The 10781-4-22cr is a wire-support clamp designed for aircraft lighting system installations. This clamp secures lighting harnesses to airframe structure—frames, ribs, and panels—while preventing chafing and maintaining proper strain relief.

Is the 10781-4-22cr a PMA or OEM part?

The CLAMP 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 10781-4-22cr 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 CLAMP. We stock related hardware and can help identify companion parts.

Can the 10781-4-22cr 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 10781-4-22cr.