WASHER (P/N 658-015) - New Surplus

The 658-015 is a flat washer for aircraft fastening assemblies, classified under NSN 5310-00-582-5677. This washer distributes clamp load beneath bolt heads and nuts, providing a smooth bearing surface that prevents damage to structural and system components. Commonly used in airframe structural joints, system installations, and shimming applications where load distribution is critical.

Installation follows AN960/NAS1149 washer standards and should conform to aircraft maintenance manual specifications and AC 43.13-1B guidance. Verify compatibility with your aircraft's Illustrated Parts Catalog before use.

What is the WASHER (P/N 658-015)?

The 658-015 is a flat washer for aircraft fastening assemblies, classified under NSN 5310-00-582-5677. This washer distributes clamp load beneath bolt heads and nuts, providing a smooth bearing surface that prevents damage to structural and system components.

What conditions is the 658-015 available in?

The 658-015 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 658-015?

The 658-015 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 658-015?

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.