WASHER (P/N an975-4) - New Surplus

The AN975-4 is a recessed taper pin washer manufactured from steel to meet Aeronautical Standard specifications. This washer seats the head of AN386 taper pins and distributes load across tapered-joint assemblies in aircraft structures. Used in control-system linkages, flight surface connections, and other critical joints requiring positive load distribution.

Install the washer with its matching taper pin and nut, then torque and safety per the aircraft maintenance manual. The recessed design ensures proper engagement with the tapered pin head for secure, vibration-resistant connections.

What is the WASHER (P/N an975-4)?

The AN975-4 is a recessed taper pin washer manufactured from steel to meet Aeronautical Standard specifications. This washer seats the head of AN386 taper pins and distributes load across tapered-joint assemblies in aircraft structures.

What conditions is the an975-4 available in?

The an975-4 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 an975-4?

The an975-4 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 an975-4?

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.