PULLEY (P/N 1790056) - New Surplus

Part 1790056 is an aircraft control-cable pulley designed to guide flight-control cables while minimizing friction and maintaining proper bend radius. The pulley features a phenolic or aluminum sheave with ball bearings, following MS20219/MS24566 aerospace standards. Installed at bellcranks and bulkheads to redirect cables through the airframe, this component ensures smooth cable movement during control inputs.

Installation requires cable guards and proper alignment per FAA AC 43.13-1B guidance and the aircraft maintenance manual. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the PULLEY (P/N 1790056)?

Part 1790056 is an aircraft control-cable pulley designed to guide flight-control cables while minimizing friction and maintaining proper bend radius. The pulley features a phenolic or aluminum sheave with ball bearings, following MS20219/MS24566 aerospace standards.

Is the 1790056 a PMA or OEM part?

The PULLEY 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 1790056 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 PULLEY. We stock related hardware and can help identify companion parts.

Can the 1790056 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 1790056.