SCREW,WASHER HEAD (P/N 120-220-3p6) - New Surplus

The 120-220-3p6 is a washer-head machine screw conforming to AN525/AN526 aerospace standards. The integral flanged head distributes bearing load across thin sheet-metal surfaces, preventing fastener pull-through during installation and vibration. Used to secure access panels and sheet-metal structures on aircraft airframes.

Install with the appropriate driver as specified in the aircraft maintenance manual, verifying thread pitch and length against the Illustrated Parts Catalog before fastening.

What is the SCREW,WASHER HEAD (P/N 120-220-3p6)?

The 120-220-3p6 is a washer-head machine screw conforming to AN525/AN526 aerospace standards. The integral flanged head distributes bearing load across thin sheet-metal surfaces, preventing fastener pull-through during installation and vibration.

What conditions is the 120-220-3p6 available in?

The 120-220-3p6 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 120-220-3p6?

The 120-220-3p6 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 120-220-3p6?

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.