SCREW, ADJUSTING (P/N 551555-1) - New Surplus

The 551555-1 is an adjusting screw for mechanical clearance calibration in aircraft control systems. This fastener sets precise axial positioning at control linkages to establish correct travel and operational limits. Manufactured to AN, MS, or NAS standards, it integrates into assemblies requiring fine adjustment during maintenance and rigging.

Installation requires torque application per aircraft maintenance manual specifications and verification against the Illustrated Parts Catalog for your specific airframe.

What is the SCREW, ADJUSTING (P/N 551555-1)?

The 551555-1 is an adjusting screw for mechanical clearance calibration in aircraft control systems. This fastener sets precise axial positioning at control linkages to establish correct travel and operational limits.

What conditions is the 551555-1 available in?

The 551555-1 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 551555-1?

The 551555-1 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 551555-1?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.